2425894515

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 4967071200

約数和(自身を除く): 2541176685

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 121, 135, 145, 165, 243, 261, 297, 319, 363, 405, 435, 495, 569, 605, 783, 891, 957, 1089, 1215, 1305, 1485, 1595, 1707, 1815, 2349, 2673, 2845, 2871, 3267, 3509, 3915, 4455, 4785, 5121, 5445, 6259, 7047, 8535, 8613, 9801, 10527, 11745, 13365, 14355, 15363, 16335, 16501, 17545, 18777, 25605, 25839, 29403, 31295, 31581, 35235, 43065, 46089, 49005, 49503, 52635, 56331, 68849, 76815, 77517, 82505, 93885, 94743, 129195, 138267, 147015, 148509, 157905, 168993, 181511, 206547, 230445, 247515, 281655, 284229, 344245, 387585, 445527, 473715, 506979, 544533, 619641, 691335, 742545, 844965, 852687, 907555, 1032735, 1336581, 1421145, 1520937, 1633599, 1858923, 1996621, 2227635, 2534895, 2722665, 3098205, 4009743, 4263435, 4900797, 5576769, 5989863, 6682905, 7604685, 8167995, 9294615, 9983105, 14702391, 16730307, 17969589, 20048715, 24503985, 27883845, 29949315, 44107173, 53908767, 73511955, 83651535, 89847945, 161726301, 220535865, 269543835, 485178903, 808631505, 2425894515]

約数ペア:

[(1, 2425894515), (3, 808631505), (5, 485178903), (9, 269543835), (11, 220535865), (15, 161726301), (27, 89847945), (29, 83651535), (33, 73511955), (45, 53908767), (55, 44107173), (81, 29949315), (87, 27883845), (99, 24503985), (121, 20048715), (135, 17969589), (145, 16730307), (165, 14702391), (243, 9983105), (261, 9294615), (297, 8167995), (319, 7604685), (363, 6682905), (405, 5989863), (435, 5576769), (495, 4900797), (569, 4263435), (605, 4009743), (783, 3098205), (891, 2722665), (957, 2534895), (1089, 2227635), (1215, 1996621), (1305, 1858923), (1485, 1633599), (1595, 1520937), (1707, 1421145), (1815, 1336581), (2349, 1032735), (2673, 907555), (2845, 852687), (2871, 844965), (3267, 742545), (3509, 691335), (3915, 619641), (4455, 544533), (4785, 506979), (5121, 473715), (5445, 445527), (6259, 387585), (7047, 344245), (8535, 284229), (8613, 281655), (9801, 247515), (10527, 230445), (11745, 206547), (13365, 181511), (14355, 168993), (15363, 157905), (16335, 148509), (16501, 147015), (17545, 138267), (18777, 129195), (25605, 94743), (25839, 93885), (29403, 82505), (31295, 77517), (31581, 76815), (35235, 68849), (43065, 56331), (46089, 52635), (49005, 49503)]