84609615

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{51749}}^1$

素因数の和:51866

約数の個数: 16

約数和(自身を含む): 136620000

約数和(自身を除く): 52010385

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 51749, 155247, 258745, 776235, 5640641, 16921923, 28203205, 84609615]

約数ペア:

[(1, 84609615), (3, 28203205), (5, 16921923), (15, 5640641), (109, 776235), (327, 258745), (545, 155247), (1635, 51749)]