55287765

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10531

約数の個数: 40

約数和(自身を含む): 106742328

約数和(自身を除く): 51454563

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 10501, 31503, 52505, 94509, 136513, 157515, 283527, 409539, 472545, 682565, 850581, 1228617, 1417635, 2047695, 3685851, 4252905, 6143085, 11057553, 18429255, 55287765]

約数ペア:

[(1, 55287765), (3, 18429255), (5, 11057553), (9, 6143085), (13, 4252905), (15, 3685851), (27, 2047695), (39, 1417635), (45, 1228617), (65, 850581), (81, 682565), (117, 472545), (135, 409539), (195, 283527), (351, 157515), (405, 136513), (585, 94509), (1053, 52505), (1755, 31503), (5265, 10501)]