61089385

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{42571}}^1$

素因数の和:42624

約数の個数: 16

約数和(自身を含む): 85825152

約数和(自身を除く): 24735767

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 42571, 212855, 297997, 1489985, 1745411, 8727055, 12217877, 61089385]

約数ペア:

[(1, 61089385), (5, 12217877), (7, 8727055), (35, 1745411), (41, 1489985), (205, 297997), (287, 212855), (1435, 42571)]