126603315

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5051}}^1$

素因数の和:5619

約数の個数: 24

約数和(自身を含む): 219883248

約数和(自身を除く): 93279933

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 2785, 5013, 5051, 8355, 15153, 25065, 25255, 45459, 75765, 227295, 2813407, 8440221, 14067035, 25320663, 42201105, 126603315]

約数ペア:

[(1, 126603315), (3, 42201105), (5, 25320663), (9, 14067035), (15, 8440221), (45, 2813407), (557, 227295), (1671, 75765), (2785, 45459), (5013, 25255), (5051, 25065), (8355, 15153)]