226853575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6911}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 305980416

約数和(自身を除く): 79126841

約数列:

[1, 5, 13, 25, 65, 101, 325, 505, 1313, 2525, 6565, 6911, 32825, 34555, 89843, 172775, 449215, 698011, 2246075, 3490055, 9074143, 17450275, 45370715, 226853575]

約数ペア:

[(1, 226853575), (5, 45370715), (13, 17450275), (25, 9074143), (65, 3490055), (101, 2246075), (325, 698011), (505, 449215), (1313, 172775), (2525, 89843), (6565, 34555), (6911, 32825)]