47889075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{49117}}^1$

素因数の和:49143

約数の個数: 24

約数和(自身を含む): 85268848

約数和(自身を除く): 37379773

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 49117, 147351, 245585, 638521, 736755, 1227925, 1915563, 3192605, 3683775, 9577815, 15963025, 47889075]

約数ペア:

[(1, 47889075), (3, 15963025), (5, 9577815), (13, 3683775), (15, 3192605), (25, 1915563), (39, 1227925), (65, 736755), (75, 638521), (195, 245585), (325, 147351), (975, 49117)]