53240665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 67636800

約数和(自身を除く): 14396135

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 8539, 42695, 247631, 367177, 1238155, 1835885, 10648133, 53240665]

約数ペア:

[(1, 53240665), (5, 10648133), (29, 1835885), (43, 1238155), (145, 367177), (215, 247631), (1247, 42695), (6235, 8539)]