84089145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{114407}}^1$

素因数の和:114429

約数の個数: 24

約数和(自身を含む): 156510144

約数和(自身を除く): 72420999

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 114407, 343221, 572035, 800849, 1716105, 2402547, 4004245, 5605943, 12012735, 16817829, 28029715, 84089145]

約数ペア:

[(1, 84089145), (3, 28029715), (5, 16817829), (7, 12012735), (15, 5605943), (21, 4004245), (35, 2402547), (49, 1716105), (105, 800849), (147, 572035), (245, 343221), (735, 114407)]