3355155

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 6177600

約数和(自身を除く): 2822445

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 857, 1305, 2571, 3915, 4285, 7713, 12855, 23139, 24853, 38565, 74559, 115695, 124265, 223677, 372795, 671031, 1118385, 3355155]

約数ペア:

[(1, 3355155), (3, 1118385), (5, 671031), (9, 372795), (15, 223677), (27, 124265), (29, 115695), (45, 74559), (87, 38565), (135, 24853), (145, 23139), (261, 12855), (435, 7713), (783, 4285), (857, 3915), (1305, 2571)]