1881033085

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1\times {\mathrm{2063}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 2402793216

約数和(自身を除く): 521760131

約数列:

[1, 5, 17, 85, 289, 631, 1445, 2063, 3155, 10315, 10727, 35071, 53635, 175355, 182359, 596207, 911795, 1301753, 2981035, 6508765, 22129801, 110649005, 376206617, 1881033085]

約数ペア:

[(1, 1881033085), (5, 376206617), (17, 110649005), (85, 22129801), (289, 6508765), (631, 2981035), (1445, 1301753), (2063, 911795), (3155, 596207), (10315, 182359), (10727, 175355), (35071, 53635)]