120511385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{48889}}^1$

素因数の和:48940

約数の個数: 16

約数和(自身を含む): 158403600

約数和(自身を除く): 37892215

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 48889, 244445, 831113, 1417781, 4155565, 7088905, 24102277, 120511385]

約数ペア:

[(1, 120511385), (5, 24102277), (17, 7088905), (29, 4155565), (85, 1417781), (145, 831113), (493, 244445), (2465, 48889)]