155222415

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{12823}}^1$

素因数の和:13103

約数の個数: 24

約数和(自身を含む): 270073440

約数和(自身を除く): 114851025

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 12105, 12823, 38469, 64115, 115407, 192345, 577035, 3449387, 10348161, 17246935, 31044483, 51740805, 155222415]

約数ペア:

[(1, 155222415), (3, 51740805), (5, 31044483), (9, 17246935), (15, 10348161), (45, 3449387), (269, 577035), (807, 192345), (1345, 115407), (2421, 64115), (4035, 38469), (12105, 12823)]