89315625

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 170239104

約数和(自身を除く): 80923479

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1361, 1875, 2625, 3125, 4083, 4375, 6805, 9375, 9527, 13125, 20415, 21875, 28581, 34025, 47635, 65625, 102075, 142905, 170125, 238175, 510375, 714525, 850625, 1190875, 2551875, 3572625, 4253125, 5954375, 12759375, 17863125, 29771875, 89315625]

約数ペア:

[(1, 89315625), (3, 29771875), (5, 17863125), (7, 12759375), (15, 5954375), (21, 4253125), (25, 3572625), (35, 2551875), (75, 1190875), (105, 850625), (125, 714525), (175, 510375), (375, 238175), (525, 170125), (625, 142905), (875, 102075), (1361, 65625), (1875, 47635), (2625, 34025), (3125, 28581), (4083, 21875), (4375, 20415), (6805, 13125), (9375, 9527)]