772475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:127

約数の個数: 18

約数和(自身を含む): 1065036

約数和(自身を除く): 292561

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 2809, 2915, 14045, 14575, 30899, 70225, 154495, 772475]

約数ペア:

[(1, 772475), (5, 154495), (11, 70225), (25, 30899), (53, 14575), (55, 14045), (265, 2915), (275, 2809), (583, 1325)]