13453785

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5641}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 23764104

約数和(自身を除く): 10310319

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 5641, 16923, 28205, 50769, 84615, 253845, 298973, 896919, 1494865, 2690757, 4484595, 13453785]

約数ペア:

[(1, 13453785), (3, 4484595), (5, 2690757), (9, 1494865), (15, 896919), (45, 298973), (53, 253845), (159, 84615), (265, 50769), (477, 28205), (795, 16923), (2385, 5641)]