4166525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 5728800

約数和(自身を除く): 1562275

約数列:

[1, 5, 11, 25, 55, 109, 139, 275, 545, 695, 1199, 1529, 2725, 3475, 5995, 7645, 15151, 29975, 38225, 75755, 166661, 378775, 833305, 4166525]

約数ペア:

[(1, 4166525), (5, 833305), (11, 378775), (25, 166661), (55, 75755), (109, 38225), (139, 29975), (275, 15151), (545, 7645), (695, 5995), (1199, 3475), (1529, 2725)]