82154965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42023}}^1$

素因数の和:42068

約数の個数: 16

約数和(自身を含む): 108926208

約数和(自身を除く): 26771243

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 42023, 210115, 714391, 966529, 3571955, 4832645, 16430993, 82154965]

約数ペア:

[(1, 82154965), (5, 16430993), (17, 4832645), (23, 3571955), (85, 966529), (115, 714391), (391, 210115), (1955, 42023)]