130004505

素因数分解:

$3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2957}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 225648072

約数和(自身を除く): 95643567

約数列:

[1, 3, 5, 9, 15, 45, 977, 2931, 2957, 4885, 8793, 8871, 14655, 14785, 26613, 43965, 44355, 133065, 2888989, 8666967, 14444945, 26000901, 43334835, 130004505]

約数ペア:

[(1, 130004505), (3, 43334835), (5, 26000901), (9, 14444945), (15, 8666967), (45, 2888989), (977, 133065), (2931, 44355), (2957, 43965), (4885, 26613), (8793, 14785), (8871, 14655)]