2564832015

素因数分解:

$3^2\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{14551}}^1$

素因数の和:18479

約数の個数: 24

約数和(自身を含む): 4447149408

約数和(自身を除く): 1882317393

約数列:

[1, 3, 5, 9, 15, 45, 3917, 11751, 14551, 19585, 35253, 43653, 58755, 72755, 130959, 176265, 218265, 654795, 56996267, 170988801, 284981335, 512966403, 854944005, 2564832015]

約数ペア:

[(1, 2564832015), (3, 854944005), (5, 512966403), (9, 284981335), (15, 170988801), (45, 56996267), (3917, 654795), (11751, 218265), (14551, 176265), (19585, 130959), (35253, 72755), (43653, 58755)]