1330987755

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{289031}}^1$

素因数の和:289346

約数の個数: 16

約数和(自身を含む): 2136524544

約数和(自身を除く): 805536789

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 289031, 867093, 1445155, 4335465, 88732517, 266197551, 443662585, 1330987755]

約数ペア:

[(1, 1330987755), (3, 443662585), (5, 266197551), (15, 88732517), (307, 4335465), (921, 1445155), (1535, 867093), (4605, 289031)]