204300945

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{7951}}^1$

素因数の和:8533

約数の個数: 24

約数和(自身を含む): 354786432

約数和(自身を除く): 150485487

約数列:

[1, 3, 5, 9, 15, 45, 571, 1713, 2855, 5139, 7951, 8565, 23853, 25695, 39755, 71559, 119265, 357795, 4540021, 13620063, 22700105, 40860189, 68100315, 204300945]

約数ペア:

[(1, 204300945), (3, 68100315), (5, 40860189), (9, 22700105), (15, 13620063), (45, 4540021), (571, 357795), (1713, 119265), (2855, 71559), (5139, 39755), (7951, 25695), (8565, 23853)]