79449245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40639}}^1$

素因数の和:40684

約数の個数: 16

約数和(自身を含む): 105338880

約数和(自身を除く): 25889635

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 40639, 203195, 690863, 934697, 3454315, 4673485, 15889849, 79449245]

約数ペア:

[(1, 79449245), (5, 15889849), (17, 4673485), (23, 3454315), (85, 934697), (115, 690863), (391, 203195), (1955, 40639)]