1047735

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 2032800

約数和(自身を除く): 985065

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 199, 351, 405, 585, 597, 995, 1053, 1755, 1791, 2587, 2985, 5265, 5373, 7761, 8955, 12935, 16119, 23283, 26865, 38805, 69849, 80595, 116415, 209547, 349245, 1047735]

約数ペア:

[(1, 1047735), (3, 349245), (5, 209547), (9, 116415), (13, 80595), (15, 69849), (27, 38805), (39, 26865), (45, 23283), (65, 16119), (81, 12935), (117, 8955), (135, 7761), (195, 5373), (199, 5265), (351, 2985), (405, 2587), (585, 1791), (597, 1755), (995, 1053)]