15380835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60317}}^1$

素因数の和:60342

約数の個数: 16

約数和(自身を含む): 26057376

約数和(自身を除く): 10676541

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 60317, 180951, 301585, 904755, 1025389, 3076167, 5126945, 15380835]

約数ペア:

[(1, 15380835), (3, 5126945), (5, 3076167), (15, 1025389), (17, 904755), (51, 301585), (85, 180951), (255, 60317)]