47478525

素因数分解:

$3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{1429}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 78730080

約数和(自身を除く): 31251555

約数列:

[1, 3, 5, 15, 25, 75, 443, 1329, 1429, 2215, 4287, 6645, 7145, 11075, 21435, 33225, 35725, 107175, 633047, 1899141, 3165235, 9495705, 15826175, 47478525]

約数ペア:

[(1, 47478525), (3, 15826175), (5, 9495705), (15, 3165235), (25, 1899141), (75, 633047), (443, 107175), (1329, 35725), (1429, 33225), (2215, 21435), (4287, 11075), (6645, 7145)]