23257625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4385

約数の個数: 16

約数和(自身を含む): 29707392

約数和(自身を除く): 6449767

約数列:

[1, 5, 25, 43, 125, 215, 1075, 4327, 5375, 21635, 108175, 186061, 540875, 930305, 4651525, 23257625]

約数ペア:

[(1, 23257625), (5, 4651525), (25, 930305), (43, 540875), (125, 186061), (215, 108175), (1075, 21635), (4327, 5375)]