156922745395

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5990561}}^1$

素因数の和:5990623

約数の個数: 24

約数和(自身を含む): 210484386432

約数和(自身を除く): 53561641037

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 26195, 5990561, 29952805, 77877293, 185707391, 389386465, 928536955, 1012404809, 2414196083, 5062024045, 12070980415, 31384549079, 156922745395]

約数ペア:

[(1, 156922745395), (5, 31384549079), (13, 12070980415), (31, 5062024045), (65, 2414196083), (155, 1012404809), (169, 928536955), (403, 389386465), (845, 185707391), (2015, 77877293), (5239, 29952805), (26195, 5990561)]