15511130877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1979}}^1\times {\mathrm{2179}}^1$

素因数の和:4281

約数の個数: 32

約数和(自身を含む): 22790592000

約数和(自身を除く): 7279461123

約数列:

[1, 3, 11, 33, 109, 327, 1199, 1979, 2179, 3597, 5937, 6537, 21769, 23969, 65307, 71907, 215711, 237511, 647133, 712533, 2372821, 2612621, 4312241, 7118463, 7837863, 12936723, 47434651, 142303953, 470034269, 1410102807, 5170376959, 15511130877]

約数ペア:

[(1, 15511130877), (3, 5170376959), (11, 1410102807), (33, 470034269), (109, 142303953), (327, 47434651), (1199, 12936723), (1979, 7837863), (2179, 7118463), (3597, 4312241), (5937, 2612621), (6537, 2372821), (21769, 712533), (23969, 647133), (65307, 237511), (71907, 215711)]