75955555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 101170944

約数和(自身を除く): 25215389

約数列:

[1, 5, 13, 65, 67, 107, 163, 335, 535, 815, 871, 1391, 2119, 4355, 6955, 7169, 10595, 10921, 17441, 35845, 54605, 87205, 93197, 141973, 226733, 465985, 709865, 1133665, 1168547, 5842735, 15191111, 75955555]

約数ペア:

[(1, 75955555), (5, 15191111), (13, 5842735), (65, 1168547), (67, 1133665), (107, 709865), (163, 465985), (335, 226733), (535, 141973), (815, 93197), (871, 87205), (1391, 54605), (2119, 35845), (4355, 17441), (6955, 10921), (7169, 10595)]