127314725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 167772000

約数和(自身を除く): 40457275

約数列:

[1, 5, 19, 25, 95, 109, 475, 545, 2071, 2459, 2725, 10355, 12295, 46721, 51775, 61475, 233605, 268031, 1168025, 1340155, 5092589, 6700775, 25462945, 127314725]

約数ペア:

[(1, 127314725), (5, 25462945), (19, 6700775), (25, 5092589), (95, 1340155), (109, 1168025), (475, 268031), (545, 233605), (2071, 61475), (2459, 51775), (2725, 46721), (10355, 12295)]