172030822655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{977087}}^1$

素因数の和:978646

約数の個数: 16

約数和(自身を含む): 215553429504

約数和(自身を除く): 43522606849

約数列:

[1, 5, 23, 115, 1531, 7655, 35213, 176065, 977087, 4885435, 22473001, 112365005, 1495920197, 7479600985, 34406164531, 172030822655]

約数ペア:

[(1, 172030822655), (5, 34406164531), (23, 7479600985), (115, 1495920197), (1531, 112365005), (7655, 22473001), (35213, 4885435), (176065, 977087)]