61638022655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1231}}^1\times {\mathrm{2377}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 81000235008

約数和(自身を除く): 19362212353

約数列:

[1, 5, 11, 55, 383, 1231, 1915, 2377, 4213, 6155, 11885, 13541, 21065, 26147, 67705, 130735, 471473, 910391, 2357365, 2926087, 4551955, 5186203, 10014301, 14630435, 25931015, 32186957, 50071505, 160934785, 1120691321, 5603456605, 12327604531, 61638022655]

約数ペア:

[(1, 61638022655), (5, 12327604531), (11, 5603456605), (55, 1120691321), (383, 160934785), (1231, 50071505), (1915, 32186957), (2377, 25931015), (4213, 14630435), (6155, 10014301), (11885, 5186203), (13541, 4551955), (21065, 2926087), (26147, 2357365), (67705, 910391), (130735, 471473)]