201967725

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{23831}}^1$

素因数の和:23957

約数の個数: 24

約数和(自身を含む): 336889152

約数和(自身を除く): 134921427

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 8475, 23831, 71493, 119155, 357465, 595775, 1787325, 2692903, 8078709, 13464515, 40393545, 67322575, 201967725]

約数ペア:

[(1, 201967725), (3, 67322575), (5, 40393545), (15, 13464515), (25, 8078709), (75, 2692903), (113, 1787325), (339, 595775), (565, 357465), (1695, 119155), (2825, 71493), (8475, 23831)]