156956205115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{25173409}}^1$

素因数の和:25173486

約数の個数: 16

約数和(自身を含む): 199373407200

約数和(自身を除く): 42417202085

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 25173409, 125867045, 730028861, 1082456587, 3650144305, 5412282935, 31391241023, 156956205115]

約数ペア:

[(1, 156956205115), (5, 31391241023), (29, 5412282935), (43, 3650144305), (145, 1082456587), (215, 730028861), (1247, 125867045), (6235, 25173409)]