123039285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{482507}}^1$

素因数の和:482532

約数の個数: 16

約数和(自身を含む): 208443456

約数和(自身を除く): 85404171

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 482507, 1447521, 2412535, 7237605, 8202619, 24607857, 41013095, 123039285]

約数ペア:

[(1, 123039285), (3, 41013095), (5, 24607857), (15, 8202619), (17, 7237605), (51, 2412535), (85, 1447521), (255, 482507)]