208432905

素因数分解:

$3^1\times 5^1\times {\mathrm{3079}}^1\times {\mathrm{4513}}^1$

素因数の和:7600

約数の個数: 16

約数和(自身を含む): 333674880

約数和(自身を除く): 125241975

約数列:

[1, 3, 5, 15, 3079, 4513, 9237, 13539, 15395, 22565, 46185, 67695, 13895527, 41686581, 69477635, 208432905]

約数ペア:

[(1, 208432905), (3, 69477635), (5, 41686581), (15, 13895527), (3079, 67695), (4513, 46185), (9237, 22565), (13539, 15395)]