33280075

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 42514640

約数和(自身を除く): 9234565

約数列:

[1, 5, 25, 61, 139, 157, 305, 695, 785, 1525, 3475, 3925, 8479, 9577, 21823, 42395, 47885, 109115, 211975, 239425, 545575, 1331203, 6656015, 33280075]

約数ペア:

[(1, 33280075), (5, 6656015), (25, 1331203), (61, 545575), (139, 239425), (157, 211975), (305, 109115), (695, 47885), (785, 42395), (1525, 21823), (3475, 9577), (3925, 8479)]