241294815

素因数分解:

$3^3\times 5^1\times {\mathrm{1787369}}^1$

素因数の和:1787383

約数の個数: 16

約数和(自身を含む): 428968800

約数和(自身を除く): 187673985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1787369, 5362107, 8936845, 16086321, 26810535, 48258963, 80431605, 241294815]

約数ペア:

[(1, 241294815), (3, 80431605), (5, 48258963), (9, 26810535), (15, 16086321), (27, 8936845), (45, 5362107), (135, 1787369)]