12446925

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 20894496

約数和(自身を除く): 8447571

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 2477, 5025, 7431, 12385, 37155, 61925, 165959, 185775, 497877, 829795, 2489385, 4148975, 12446925]

約数ペア:

[(1, 12446925), (3, 4148975), (5, 2489385), (15, 829795), (25, 497877), (67, 185775), (75, 165959), (201, 61925), (335, 37155), (1005, 12385), (1675, 7431), (2477, 5025)]