42454185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166487}}^1$

素因数の和:166512

約数の個数: 16

約数和(自身を含む): 71922816

約数和(自身を除く): 29468631

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 166487, 499461, 832435, 2497305, 2830279, 8490837, 14151395, 42454185]

約数ペア:

[(1, 42454185), (3, 14151395), (5, 8490837), (15, 2830279), (17, 2497305), (51, 832435), (85, 499461), (255, 166487)]