14961875

素因数分解:

$5^4\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 20

約数和(自身を含む): 19231344

約数和(自身を除く): 4269469

約数列:

[1, 5, 25, 37, 125, 185, 625, 647, 925, 3235, 4625, 16175, 23125, 23939, 80875, 119695, 404375, 598475, 2992375, 14961875]

約数ペア:

[(1, 14961875), (5, 2992375), (25, 598475), (37, 404375), (125, 119695), (185, 80875), (625, 23939), (647, 23125), (925, 16175), (3235, 4625)]