55445715

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10561

約数の個数: 40

約数和(自身を含む): 107047248

約数和(自身を除く): 51601533

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 10531, 31593, 52655, 94779, 136903, 157965, 284337, 410709, 473895, 684515, 853011, 1232127, 1421685, 2053545, 3696381, 4265055, 6160635, 11089143, 18481905, 55445715]

約数ペア:

[(1, 55445715), (3, 18481905), (5, 11089143), (9, 6160635), (13, 4265055), (15, 3696381), (27, 2053545), (39, 1421685), (45, 1232127), (65, 853011), (81, 684515), (117, 473895), (135, 410709), (195, 284337), (351, 157965), (405, 136903), (585, 94779), (1053, 52655), (1755, 31593), (5265, 10531)]