172791295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40609}}^1$

素因数の和:40674

約数の個数: 16

約数和(自身を含む): 222217920

約数和(自身を除く): 49426625

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 40609, 203045, 934007, 1502533, 4670035, 7512665, 34558259, 172791295]

約数ペア:

[(1, 172791295), (5, 34558259), (23, 7512665), (37, 4670035), (115, 1502533), (185, 934007), (851, 203045), (4255, 40609)]