1334415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5258

約数の個数: 16

約数和(自身を含む): 2261088

約数和(自身を除く): 926673

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5233, 15699, 26165, 78495, 88961, 266883, 444805, 1334415]

約数ペア:

[(1, 1334415), (3, 444805), (5, 266883), (15, 88961), (17, 78495), (51, 26165), (85, 15699), (255, 5233)]