29128517555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{9547}}^1$

素因数の和:10235

約数の個数: 32

約数和(自身を含む): 37386607104

約数和(自身を除く): 8258089549

約数列:

[1, 5, 23, 43, 115, 215, 617, 989, 3085, 4945, 9547, 14191, 26531, 47735, 70955, 132655, 219581, 410521, 610213, 1097905, 2052605, 3051065, 5890499, 9441983, 29452495, 47209915, 135481477, 253291457, 677407385, 1266457285, 5825703511, 29128517555]

約数ペア:

[(1, 29128517555), (5, 5825703511), (23, 1266457285), (43, 677407385), (115, 253291457), (215, 135481477), (617, 47209915), (989, 29452495), (3085, 9441983), (4945, 5890499), (9547, 3051065), (14191, 2052605), (26531, 1097905), (47735, 610213), (70955, 410521), (132655, 219581)]