15511409013

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{3023}}^1$

素因数の和:3465

約数の個数: 32

約数和(自身を含む): 21357084672

約数和(自身を除く): 5845675659

約数列:

[1, 3, 47, 141, 151, 241, 453, 723, 3023, 7097, 9069, 11327, 21291, 33981, 36391, 109173, 142081, 426243, 456473, 728543, 1369419, 1710377, 2185629, 5131131, 21454231, 34241521, 64362693, 102724563, 110009993, 330029979, 5170469671, 15511409013]

約数ペア:

[(1, 15511409013), (3, 5170469671), (47, 330029979), (141, 110009993), (151, 102724563), (241, 64362693), (453, 34241521), (723, 21454231), (3023, 5131131), (7097, 2185629), (9069, 1710377), (11327, 1369419), (21291, 728543), (33981, 456473), (36391, 426243), (109173, 142081)]