858945075

素因数分解:

$3^1\times 5^2\times {\mathrm{1117}}^1\times {\mathrm{10253}}^1$

素因数の和:11383

約数の個数: 24

約数和(自身を含む): 1421532528

約数和(自身を除く): 562587453

約数列:

[1, 3, 5, 15, 25, 75, 1117, 3351, 5585, 10253, 16755, 27925, 30759, 51265, 83775, 153795, 256325, 768975, 11452601, 34357803, 57263005, 171789015, 286315025, 858945075]

約数ペア:

[(1, 858945075), (3, 286315025), (5, 171789015), (15, 57263005), (25, 34357803), (75, 11452601), (1117, 768975), (3351, 256325), (5585, 153795), (10253, 83775), (16755, 51265), (27925, 30759)]