84813915

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{8821}}^1$

素因数の和:9470

約数の個数: 16

約数和(自身を含む): 135929376

約数和(自身を除く): 51115461

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 8821, 9615, 26463, 44105, 132315, 5654261, 16962783, 28271305, 84813915]

約数ペア:

[(1, 84813915), (3, 28271305), (5, 16962783), (15, 5654261), (641, 132315), (1923, 44105), (3205, 26463), (8821, 9615)]