137881055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{57331}}^1$

素因数の和:57386

約数の個数: 16

約数和(自身を含む): 183003744

約数和(自身を除く): 45122689

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 57331, 286655, 745303, 2121247, 3726515, 10606235, 27576211, 137881055]

約数ペア:

[(1, 137881055), (5, 27576211), (13, 10606235), (37, 3726515), (65, 2121247), (185, 745303), (481, 286655), (2405, 57331)]