86275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 24

約数和(自身を含む): 133920

約数和(自身を除く): 47645

約数列:

[1, 5, 7, 17, 25, 29, 35, 85, 119, 145, 175, 203, 425, 493, 595, 725, 1015, 2465, 2975, 3451, 5075, 12325, 17255, 86275]

約数ペア:

[(1, 86275), (5, 17255), (7, 12325), (17, 5075), (25, 3451), (29, 2975), (35, 2465), (85, 1015), (119, 725), (145, 595), (175, 493), (203, 425)]