13115945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 16693248

約数和(自身を除く): 3577303

約数列:

[1, 5, 31, 37, 155, 185, 1147, 2287, 5735, 11435, 70897, 84619, 354485, 423095, 2623189, 13115945]

約数ペア:

[(1, 13115945), (5, 2623189), (31, 423095), (37, 354485), (155, 84619), (185, 70897), (1147, 11435), (2287, 5735)]