56739075

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{2417}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 94147248

約数和(自身を除く): 37408173

約数列:

[1, 3, 5, 15, 25, 75, 313, 939, 1565, 2417, 4695, 7251, 7825, 12085, 23475, 36255, 60425, 181275, 756521, 2269563, 3782605, 11347815, 18913025, 56739075]

約数ペア:

[(1, 56739075), (3, 18913025), (5, 11347815), (15, 3782605), (25, 2269563), (75, 756521), (313, 181275), (939, 60425), (1565, 36255), (2417, 23475), (4695, 12085), (7251, 7825)]