9401445

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 16367832

約数和(自身を除く): 6966387

約数列:

[1, 3, 5, 9, 15, 45, 401, 521, 1203, 1563, 2005, 2605, 3609, 4689, 6015, 7815, 18045, 23445, 208921, 626763, 1044605, 1880289, 3133815, 9401445]

約数ペア:

[(1, 9401445), (3, 3133815), (5, 1880289), (9, 1044605), (15, 626763), (45, 208921), (401, 23445), (521, 18045), (1203, 7815), (1563, 6015), (2005, 4689), (2605, 3609)]