122885872515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{390113881}}^1$

素因数の和:390113899

約数の個数: 24

約数和(自身を含む): 243431062368

約数和(自身を除く): 120545189853

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 390113881, 1170341643, 1950569405, 2730797167, 3511024929, 5851708215, 8192391501, 13653985835, 17555124645, 24577174503, 40961957505, 122885872515]

約数ペア:

[(1, 122885872515), (3, 40961957505), (5, 24577174503), (7, 17555124645), (9, 13653985835), (15, 8192391501), (21, 5851708215), (35, 3511024929), (45, 2730797167), (63, 1950569405), (105, 1170341643), (315, 390113881)]