308021125

素因数分解:

$5^3\times {\mathrm{151}}^1\times {\mathrm{16319}}^1$

素因数の和:16485

約数の個数: 16

約数和(自身を含む): 386979840

約数和(自身を除く): 78958715

約数列:

[1, 5, 25, 125, 151, 755, 3775, 16319, 18875, 81595, 407975, 2039875, 2464169, 12320845, 61604225, 308021125]

約数ペア:

[(1, 308021125), (5, 61604225), (25, 12320845), (125, 2464169), (151, 2039875), (755, 407975), (3775, 81595), (16319, 18875)]