3120147345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{272621}}^1$

素因数の和:272745

約数の個数: 32

約数和(自身を含む): 5757776640

約数和(自身を除く): 2637629295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 272621, 817863, 1363105, 1908347, 4089315, 5725041, 9541735, 28625205, 29715689, 89147067, 148578445, 208009823, 445735335, 624029469, 1040049115, 3120147345]

約数ペア:

[(1, 3120147345), (3, 1040049115), (5, 624029469), (7, 445735335), (15, 208009823), (21, 148578445), (35, 89147067), (105, 29715689), (109, 28625205), (327, 9541735), (545, 5725041), (763, 4089315), (1635, 1908347), (2289, 1363105), (3815, 817863), (11445, 272621)]