201313105

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{64627}}^1$

素因数の和:64728

約数の個数: 16

約数和(自身を含む): 279192960

約数和(自身を除く): 77879855

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 64627, 323135, 452389, 2261945, 5751803, 28759015, 40262621, 201313105]

約数ペア:

[(1, 201313105), (5, 40262621), (7, 28759015), (35, 5751803), (89, 2261945), (445, 452389), (623, 323135), (3115, 64627)]