22441875

素因数分解:

$3^1\times 5^4\times {\mathrm{11969}}^1$

素因数の和:11992

約数の個数: 20

約数和(自身を含む): 37394280

約数和(自身を除く): 14952405

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 11969, 35907, 59845, 179535, 299225, 897675, 1496125, 4488375, 7480625, 22441875]

約数ペア:

[(1, 22441875), (3, 7480625), (5, 4488375), (15, 1496125), (25, 897675), (75, 299225), (125, 179535), (375, 59845), (625, 35907), (1875, 11969)]