1331158156965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2543}}^1\times {\mathrm{9833}}^1$

素因数の和:12420

約数の個数: 144

約数和(自身を含む): 2856820741632

約数和(自身を除く): 1525662584667

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2535, 2543, 3549, 4095, 5915, 7605, 7629, 9833, 10647, 12715, 17745, 17801, 22887, 29499, 33059, 38145, 49165, 53235, 53403, 68831, 88497, 89005, 99177, 114435, 127829, 147495, 160209, 165295, 206493, 231413, 267015, 297531, 344155, 383487, 429767, 442485, 495885, 619479, 639145, 694239, 801045, 894803, 1032465, 1150461, 1157065, 1289301, 1487655, 1661777, 1917435, 2082717, 2148835, 2684409, 3008369, 3097395, 3471195, 3867903, 4474015, 4985331, 5752305, 6446505, 8053227, 8308885, 9025107, 10413585, 11632439, 13422045, 14955993, 15041845, 19339515, 24926655, 25005319, 27075321, 34897317, 40266135, 45125535, 58162195, 74779965, 75015957, 104691951, 125026595, 135376605, 174486585, 175037233, 225047871, 325069147, 375079785, 523459755, 525111699, 875186165, 975207441, 1125239355, 1575335097, 1625345735, 2275484029, 2625558495, 2925622323, 4225898911, 4876037205, 6826452087, 7876675485, 11377420145, 12677696733, 14628111615, 20479356261, 21129494555, 29581292377, 34132260435, 38033090199, 63388483665, 88743877131, 102396781305, 147906461885, 190165450995, 266231631393, 443719385655, 1331158156965]

約数ペア:

[(1, 1331158156965), (3, 443719385655), (5, 266231631393), (7, 190165450995), (9, 147906461885), (13, 102396781305), (15, 88743877131), (21, 63388483665), (35, 38033090199), (39, 34132260435), (45, 29581292377), (63, 21129494555), (65, 20479356261), (91, 14628111615), (105, 12677696733), (117, 11377420145), (169, 7876675485), (195, 6826452087), (273, 4876037205), (315, 4225898911), (455, 2925622323), (507, 2625558495), (585, 2275484029), (819, 1625345735), (845, 1575335097), (1183, 1125239355), (1365, 975207441), (1521, 875186165), (2535, 525111699), (2543, 523459755), (3549, 375079785), (4095, 325069147), (5915, 225047871), (7605, 175037233), (7629, 174486585), (9833, 135376605), (10647, 125026595), (12715, 104691951), (17745, 75015957), (17801, 74779965), (22887, 58162195), (29499, 45125535), (33059, 40266135), (38145, 34897317), (49165, 27075321), (53235, 25005319), (53403, 24926655), (68831, 19339515), (88497, 15041845), (89005, 14955993), (99177, 13422045), (114435, 11632439), (127829, 10413585), (147495, 9025107), (160209, 8308885), (165295, 8053227), (206493, 6446505), (231413, 5752305), (267015, 4985331), (297531, 4474015), (344155, 3867903), (383487, 3471195), (429767, 3097395), (442485, 3008369), (495885, 2684409), (619479, 2148835), (639145, 2082717), (694239, 1917435), (801045, 1661777), (894803, 1487655), (1032465, 1289301), (1150461, 1157065)]