82904665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23789}}^1$

素因数の和:23852

約数の個数: 16

約数和(自身を含む): 107911440

約数和(自身を除く): 25006775

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 23789, 118945, 404413, 975349, 2022065, 4876745, 16580933, 82904665]

約数ペア:

[(1, 82904665), (5, 16580933), (17, 4876745), (41, 2022065), (85, 975349), (205, 404413), (697, 118945), (3485, 23789)]