2683665

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 4842240

約数和(自身を除く): 2158575

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 193, 309, 515, 579, 927, 965, 1545, 1737, 2781, 2895, 4635, 5211, 8685, 13905, 19879, 26055, 59637, 99395, 178911, 298185, 536733, 894555, 2683665]

約数ペア:

[(1, 2683665), (3, 894555), (5, 536733), (9, 298185), (15, 178911), (27, 99395), (45, 59637), (103, 26055), (135, 19879), (193, 13905), (309, 8685), (515, 5211), (579, 4635), (927, 2895), (965, 2781), (1545, 1737)]