120873105

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9697}}^1$

素因数の和:9985

約数の個数: 24

約数和(自身を含む): 210291432

約数和(自身を除く): 89418327

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4155, 9697, 12465, 29091, 48485, 87273, 145455, 436365, 2686069, 8058207, 13430345, 24174621, 40291035, 120873105]

約数ペア:

[(1, 120873105), (3, 40291035), (5, 24174621), (9, 13430345), (15, 8058207), (45, 2686069), (277, 436365), (831, 145455), (1385, 87273), (2493, 48485), (4155, 29091), (9697, 12465)]