87783885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{92893}}^1$

素因数の和:92914

約数の個数: 32

約数和(自身を含む): 178356480

約数和(自身を除く): 90572595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 92893, 278679, 464465, 650251, 836037, 1393395, 1950753, 2508111, 3251255, 4180185, 5852259, 9753765, 12540555, 17556777, 29261295, 87783885]

約数ペア:

[(1, 87783885), (3, 29261295), (5, 17556777), (7, 12540555), (9, 9753765), (15, 5852259), (21, 4180185), (27, 3251255), (35, 2508111), (45, 1950753), (63, 1393395), (105, 836037), (135, 650251), (189, 464465), (315, 278679), (945, 92893)]