308322305

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{1621}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 374682000

約数和(自身を除く): 66359695

約数列:

[1, 5, 109, 349, 545, 1621, 1745, 8105, 38041, 176689, 190205, 565729, 883445, 2828645, 61664461, 308322305]

約数ペア:

[(1, 308322305), (5, 61664461), (109, 2828645), (349, 883445), (545, 565729), (1621, 190205), (1745, 176689), (8105, 38041)]