7946125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{5779}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 10820160

約数和(自身を除く): 2874035

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 5779, 28895, 63569, 144475, 317845, 722375, 1589225, 7946125]

約数ペア:

[(1, 7946125), (5, 1589225), (11, 722375), (25, 317845), (55, 144475), (125, 63569), (275, 28895), (1375, 5779)]