39538175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 53603712

約数和(自身を除く): 14065537

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 3001, 13175, 15005, 51017, 75025, 93031, 255085, 465155, 1275425, 1581527, 2325775, 7907635, 39538175]

約数ペア:

[(1, 39538175), (5, 7907635), (17, 2325775), (25, 1581527), (31, 1275425), (85, 465155), (155, 255085), (425, 93031), (527, 75025), (775, 51017), (2635, 15005), (3001, 13175)]