220104605

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 311447808

約数和(自身を除く): 91343203

約数列:

[1, 5, 7, 35, 41, 163, 205, 287, 815, 941, 1141, 1435, 4705, 5705, 6587, 6683, 32935, 33415, 38581, 46781, 153383, 192905, 233905, 270067, 766915, 1073681, 1350335, 5368405, 6288703, 31443515, 44020921, 220104605]

約数ペア:

[(1, 220104605), (5, 44020921), (7, 31443515), (35, 6288703), (41, 5368405), (163, 1350335), (205, 1073681), (287, 766915), (815, 270067), (941, 233905), (1141, 192905), (1435, 153383), (4705, 46781), (5705, 38581), (6587, 33415), (6683, 32935)]