98070805

素因数分解:

$5^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{653}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 137332152

約数和(自身を除く): 39261347

約数列:

[1, 5, 7, 35, 49, 245, 613, 653, 3065, 3265, 4291, 4571, 21455, 22855, 30037, 31997, 150185, 159985, 400289, 2001445, 2802023, 14010115, 19614161, 98070805]

約数ペア:

[(1, 98070805), (5, 19614161), (7, 14010115), (35, 2802023), (49, 2001445), (245, 400289), (613, 159985), (653, 150185), (3065, 31997), (3265, 30037), (4291, 22855), (4571, 21455)]