74582485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21401}}^1$

素因数の和:21464

約数の個数: 16

約数和(自身を含む): 97079472

約数和(自身を除く): 22496987

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 21401, 107005, 363817, 877441, 1819085, 4387205, 14916497, 74582485]

約数ペア:

[(1, 74582485), (5, 14916497), (17, 4387205), (41, 1819085), (85, 877441), (205, 363817), (697, 107005), (3485, 21401)]