90755055

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4931}}^1$

素因数の和:5351

約数の個数: 24

約数和(自身を含む): 157725360

約数和(自身を除く): 66970305

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 2045, 3681, 4931, 6135, 14793, 18405, 24655, 44379, 73965, 221895, 2016779, 6050337, 10083895, 18151011, 30251685, 90755055]

約数ペア:

[(1, 90755055), (3, 30251685), (5, 18151011), (9, 10083895), (15, 6050337), (45, 2016779), (409, 221895), (1227, 73965), (2045, 44379), (3681, 24655), (4931, 18405), (6135, 14793)]