2015473405

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{302851}}^1$

素因数の和:302889

約数の個数: 16

約数和(自身を含む): 2660251968

約数和(自身を除く): 644778563

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 302851, 1514255, 3331361, 16656805, 36644971, 183224855, 403094681, 2015473405]

約数ペア:

[(1, 2015473405), (5, 403094681), (11, 183224855), (55, 36644971), (121, 16656805), (605, 3331361), (1331, 1514255), (6655, 302851)]