65285115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13229}}^1$

素因数の和:13291

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 56642565

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 13229, 39687, 66145, 92603, 198435, 277809, 463015, 621763, 1389045, 1865289, 3108815, 4352341, 9326445, 13057023, 21761705, 65285115]

約数ペア:

[(1, 65285115), (3, 21761705), (5, 13057023), (7, 9326445), (15, 4352341), (21, 3108815), (35, 1865289), (47, 1389045), (105, 621763), (141, 463015), (235, 277809), (329, 198435), (705, 92603), (987, 66145), (1645, 39687), (4935, 13229)]