12843375

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 22127040

約数和(自身を除く): 9283665

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 1181, 2175, 3543, 3625, 5905, 10875, 17715, 29525, 34249, 88575, 102747, 147625, 171245, 442875, 513735, 856225, 2568675, 4281125, 12843375]

約数ペア:

[(1, 12843375), (3, 4281125), (5, 2568675), (15, 856225), (25, 513735), (29, 442875), (75, 171245), (87, 147625), (125, 102747), (145, 88575), (375, 34249), (435, 29525), (725, 17715), (1181, 10875), (2175, 5905), (3543, 3625)]