2846205

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 2395395

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 727, 783, 1305, 2181, 3635, 3915, 6543, 10905, 19629, 21083, 32715, 63249, 98145, 105415, 189747, 316245, 569241, 948735, 2846205]

約数ペア:

[(1, 2846205), (3, 948735), (5, 569241), (9, 316245), (15, 189747), (27, 105415), (29, 98145), (45, 63249), (87, 32715), (135, 21083), (145, 19629), (261, 10905), (435, 6543), (727, 3915), (783, 3635), (1305, 2181)]