11395405

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 16473600

約数和(自身を除く): 5078195

約数列:

[1, 5, 7, 29, 35, 103, 109, 145, 203, 515, 545, 721, 763, 1015, 2987, 3161, 3605, 3815, 11227, 14935, 15805, 20909, 22127, 56135, 78589, 104545, 110635, 325583, 392945, 1627915, 2279081, 11395405]

約数ペア:

[(1, 11395405), (5, 2279081), (7, 1627915), (29, 392945), (35, 325583), (103, 110635), (109, 104545), (145, 78589), (203, 56135), (515, 22127), (545, 20909), (721, 15805), (763, 14935), (1015, 11227), (2987, 3815), (3161, 3605)]