13801905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23593}}^1$

素因数の和:23617

約数の個数: 24

約数和(自身を含む): 25764648

約数和(自身を除く): 11962743

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23593, 70779, 117965, 212337, 306709, 353895, 920127, 1061685, 1533545, 2760381, 4600635, 13801905]

約数ペア:

[(1, 13801905), (3, 4600635), (5, 2760381), (9, 1533545), (13, 1061685), (15, 920127), (39, 353895), (45, 306709), (65, 212337), (117, 117965), (195, 70779), (585, 23593)]