82676225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 106921728

約数和(自身を除く): 24245503

約数列:

[1, 5, 25, 31, 107, 155, 535, 775, 997, 2675, 3317, 4985, 16585, 24925, 30907, 82925, 106679, 154535, 533395, 772675, 2666975, 3307049, 16535245, 82676225]

約数ペア:

[(1, 82676225), (5, 16535245), (25, 3307049), (31, 2666975), (107, 772675), (155, 533395), (535, 154535), (775, 106679), (997, 82925), (2675, 30907), (3317, 24925), (4985, 16585)]