227901075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{70667}}^1$

素因数の和:70723

約数の個数: 24

約数和(自身を含む): 385564608

約数和(自身を除く): 157663533

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 70667, 212001, 353335, 1060005, 1766675, 3038681, 5300025, 9116043, 15193405, 45580215, 75967025, 227901075]

約数ペア:

[(1, 227901075), (3, 75967025), (5, 45580215), (15, 15193405), (25, 9116043), (43, 5300025), (75, 3038681), (129, 1766675), (215, 1060005), (645, 353335), (1075, 212001), (3225, 70667)]