18190401765

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1\times {\mathrm{4231}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 29222332416

約数和(自身を除く): 11031930651

約数列:

[1, 3, 5, 15, 443, 647, 1329, 1941, 2215, 3235, 4231, 6645, 9705, 12693, 21155, 63465, 286621, 859863, 1433105, 1874333, 2737457, 4299315, 5622999, 8212371, 9371665, 13687285, 28114995, 41061855, 1212693451, 3638080353, 6063467255, 18190401765]

約数ペア:

[(1, 18190401765), (3, 6063467255), (5, 3638080353), (15, 1212693451), (443, 41061855), (647, 28114995), (1329, 13687285), (1941, 9371665), (2215, 8212371), (3235, 5622999), (4231, 4299315), (6645, 2737457), (9705, 1874333), (12693, 1433105), (21155, 859863), (63465, 286621)]