42790575

素因数分解:

$3^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{1693}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 70998928

約数和(自身を除く): 28208353

約数列:

[1, 3, 5, 15, 25, 75, 337, 1011, 1685, 1693, 5055, 5079, 8425, 8465, 25275, 25395, 42325, 126975, 570541, 1711623, 2852705, 8558115, 14263525, 42790575]

約数ペア:

[(1, 42790575), (3, 14263525), (5, 8558115), (15, 2852705), (25, 1711623), (75, 570541), (337, 126975), (1011, 42325), (1685, 25395), (1693, 25275), (5055, 8465), (5079, 8425)]