1380612285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2360021}}^1$

素因数の和:2360045

約数の個数: 24

約数和(自身を含む): 2577144024

約数和(自身を除く): 1196531739

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2360021, 7080063, 11800105, 21240189, 30680273, 35400315, 92040819, 106200945, 153401365, 276122457, 460204095, 1380612285]

約数ペア:

[(1, 1380612285), (3, 460204095), (5, 276122457), (9, 153401365), (13, 106200945), (15, 92040819), (39, 35400315), (45, 30680273), (65, 21240189), (117, 11800105), (195, 7080063), (585, 2360021)]