10981665

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{881}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 19125288

約数和(自身を除く): 8143623

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 881, 1385, 2493, 2643, 4155, 4405, 7929, 12465, 13215, 39645, 244037, 732111, 1220185, 2196333, 3660555, 10981665]

約数ペア:

[(1, 10981665), (3, 3660555), (5, 2196333), (9, 1220185), (15, 732111), (45, 244037), (277, 39645), (831, 13215), (881, 12465), (1385, 7929), (2493, 4405), (2643, 4155)]