4815665845

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 5987520000

約数和(自身を除く): 1171854155

約数列:

[1, 5, 59, 89, 149, 295, 445, 745, 1231, 5251, 6155, 8791, 13261, 26255, 43955, 66305, 72629, 109559, 183419, 363145, 547795, 782399, 917095, 3911995, 6463981, 10821721, 16324291, 32319905, 54108605, 81621455, 963133169, 4815665845]

約数ペア:

[(1, 4815665845), (5, 963133169), (59, 81621455), (89, 54108605), (149, 32319905), (295, 16324291), (445, 10821721), (745, 6463981), (1231, 3911995), (5251, 917095), (6155, 782399), (8791, 547795), (13261, 363145), (26255, 183419), (43955, 109559), (66305, 72629)]