3018405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 5435136

約数和(自身を除く): 2416731

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 673, 897, 1495, 2019, 3365, 4485, 8749, 10095, 15479, 26247, 43745, 46437, 77395, 131235, 201227, 232185, 603681, 1006135, 3018405]

約数ペア:

[(1, 3018405), (3, 1006135), (5, 603681), (13, 232185), (15, 201227), (23, 131235), (39, 77395), (65, 46437), (69, 43745), (115, 26247), (195, 15479), (299, 10095), (345, 8749), (673, 4485), (897, 3365), (1495, 2019)]