51922845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 107557632

約数和(自身を除く): 55634787

約数列:

[1, 3, 5, 9, 13, 15, 17, 23, 39, 45, 51, 65, 69, 85, 115, 117, 153, 195, 207, 221, 227, 255, 299, 345, 391, 585, 663, 681, 765, 897, 1035, 1105, 1135, 1173, 1495, 1955, 1989, 2043, 2691, 2951, 3315, 3405, 3519, 3859, 4485, 5083, 5221, 5865, 8853, 9945, 10215, 11577, 13455, 14755, 15249, 15663, 17595, 19295, 25415, 26105, 26559, 34731, 44265, 45747, 46989, 50167, 57885, 67873, 76245, 78315, 88757, 132795, 150501, 173655, 203619, 228735, 234945, 250835, 266271, 339365, 443785, 451503, 610857, 752505, 798813, 1018095, 1153841, 1331355, 2257515, 3054285, 3461523, 3994065, 5769205, 10384569, 17307615, 51922845]

約数ペア:

[(1, 51922845), (3, 17307615), (5, 10384569), (9, 5769205), (13, 3994065), (15, 3461523), (17, 3054285), (23, 2257515), (39, 1331355), (45, 1153841), (51, 1018095), (65, 798813), (69, 752505), (85, 610857), (115, 451503), (117, 443785), (153, 339365), (195, 266271), (207, 250835), (221, 234945), (227, 228735), (255, 203619), (299, 173655), (345, 150501), (391, 132795), (585, 88757), (663, 78315), (681, 76245), (765, 67873), (897, 57885), (1035, 50167), (1105, 46989), (1135, 45747), (1173, 44265), (1495, 34731), (1955, 26559), (1989, 26105), (2043, 25415), (2691, 19295), (2951, 17595), (3315, 15663), (3405, 15249), (3519, 14755), (3859, 13455), (4485, 11577), (5083, 10215), (5221, 9945), (5865, 8853)]