78528027565

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{3413}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 103745478672

約数和(自身を除く): 25217451107

約数列:

[1, 5, 13, 65, 73, 169, 365, 373, 845, 949, 1865, 3413, 4745, 4849, 12337, 17065, 24245, 27229, 44369, 61685, 63037, 136145, 221845, 249149, 315185, 353977, 576797, 1245745, 1273049, 1769885, 2883985, 3238937, 4601701, 6365245, 16194685, 16549637, 23008505, 42106181, 82748185, 92932577, 210530905, 215145281, 464662885, 1075726405, 1208123501, 6040617505, 15705605513, 78528027565]

約数ペア:

[(1, 78528027565), (5, 15705605513), (13, 6040617505), (65, 1208123501), (73, 1075726405), (169, 464662885), (365, 215145281), (373, 210530905), (845, 92932577), (949, 82748185), (1865, 42106181), (3413, 23008505), (4745, 16549637), (4849, 16194685), (12337, 6365245), (17065, 4601701), (24245, 3238937), (27229, 2883985), (44369, 1769885), (61685, 1273049), (63037, 1245745), (136145, 576797), (221845, 353977), (249149, 315185)]