156951507455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80282101}}^1$

素因数の和:80282146

約数の個数: 16

約数和(自身を含む): 208091208384

約数和(自身を除く): 51139700929

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 80282101, 401410505, 1364795717, 1846488323, 6823978585, 9232441615, 31390301491, 156951507455]

約数ペア:

[(1, 156951507455), (5, 31390301491), (17, 9232441615), (23, 6823978585), (85, 1846488323), (115, 1364795717), (391, 401410505), (1955, 80282101)]