201103255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{3391}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 250329600

約数和(自身を除く): 49226345

約数列:

[1, 5, 29, 145, 409, 2045, 3391, 11861, 16955, 59305, 98339, 491695, 1386919, 6934595, 40220651, 201103255]

約数ペア:

[(1, 201103255), (5, 40220651), (29, 6934595), (145, 1386919), (409, 491695), (2045, 98339), (3391, 59305), (11861, 16955)]