77272415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 102495120

約数和(自身を除く): 25222705

約数列:

[1, 5, 11, 55, 121, 337, 379, 605, 1685, 1895, 3707, 4169, 18535, 20845, 40777, 45859, 127723, 203885, 229295, 638615, 1404953, 7024765, 15454483, 77272415]

約数ペア:

[(1, 77272415), (5, 15454483), (11, 7024765), (55, 1404953), (121, 638615), (337, 229295), (379, 203885), (605, 127723), (1685, 45859), (1895, 40777), (3707, 20845), (4169, 18535)]