858283245

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{126311}}^1$

素因数の和:126473

約数の個数: 24

約数和(自身を含む): 1497555072

約数和(自身を除く): 639271827

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 126311, 378933, 631555, 1136799, 1894665, 5683995, 19072961, 57218883, 95364805, 171656649, 286094415, 858283245]

約数ペア:

[(1, 858283245), (3, 286094415), (5, 171656649), (9, 95364805), (15, 57218883), (45, 19072961), (151, 5683995), (453, 1894665), (755, 1136799), (1359, 631555), (2265, 378933), (6795, 126311)]