9289905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2143}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 15796992

約数和(自身を除く): 6507087

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 2143, 4335, 6429, 10715, 32145, 36431, 109293, 182155, 546465, 619327, 1857981, 3096635, 9289905]

約数ペア:

[(1, 9289905), (3, 3096635), (5, 1857981), (15, 619327), (17, 546465), (51, 182155), (85, 109293), (255, 36431), (289, 32145), (867, 10715), (1445, 6429), (2143, 4335)]