138018835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{8971}}^1$

素因数の和:9174

約数の個数: 16

約数和(自身を含む): 176353632

約数和(自身を除く): 38334797

約数列:

[1, 5, 17, 85, 181, 905, 3077, 8971, 15385, 44855, 152507, 762535, 1623751, 8118755, 27603767, 138018835]

約数ペア:

[(1, 138018835), (5, 27603767), (17, 8118755), (85, 1623751), (181, 762535), (905, 152507), (3077, 44855), (8971, 15385)]