3858435

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1361}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 7910496

約数和(自身を除く): 4052061

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1361, 2835, 4083, 6805, 9527, 12249, 20415, 28581, 36747, 47635, 61245, 85743, 110241, 142905, 183735, 257229, 428715, 551205, 771687, 1286145, 3858435]

約数ペア:

[(1, 3858435), (3, 1286145), (5, 771687), (7, 551205), (9, 428715), (15, 257229), (21, 183735), (27, 142905), (35, 110241), (45, 85743), (63, 61245), (81, 47635), (105, 36747), (135, 28581), (189, 20415), (315, 12249), (405, 9527), (567, 6805), (945, 4083), (1361, 2835)]