8072175

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 13661824

約数和(自身を除く): 5589649

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 2503, 3225, 7509, 12515, 37545, 62575, 107629, 187725, 322887, 538145, 1614435, 2690725, 8072175]

約数ペア:

[(1, 8072175), (3, 2690725), (5, 1614435), (15, 538145), (25, 322887), (43, 187725), (75, 107629), (129, 62575), (215, 37545), (645, 12515), (1075, 7509), (2503, 3225)]