2285235

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 4056624

約数和(自身を除く): 1771389

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1181, 1935, 3543, 5905, 10629, 17715, 50783, 53145, 152349, 253915, 457047, 761745, 2285235]

約数ペア:

[(1, 2285235), (3, 761745), (5, 457047), (9, 253915), (15, 152349), (43, 53145), (45, 50783), (129, 17715), (215, 10629), (387, 5905), (645, 3543), (1181, 1935)]