1930185

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 3407040

約数和(自身を除く): 1476855

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 727, 885, 2181, 2655, 3635, 6543, 10905, 32715, 42893, 128679, 214465, 386037, 643395, 1930185]

約数ペア:

[(1, 1930185), (3, 643395), (5, 386037), (9, 214465), (15, 128679), (45, 42893), (59, 32715), (177, 10905), (295, 6543), (531, 3635), (727, 2655), (885, 2181)]