3626775

素因数分解:

$3^6\times 5^2\times {\mathrm{199}}^1$

素因数の和:227

約数の個数: 42

約数和(自身を含む): 6776600

約数和(自身を除く): 3149825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 199, 225, 243, 405, 597, 675, 729, 995, 1215, 1791, 2025, 2985, 3645, 4975, 5373, 6075, 8955, 14925, 16119, 18225, 26865, 44775, 48357, 80595, 134325, 145071, 241785, 402975, 725355, 1208925, 3626775]

約数ペア:

[(1, 3626775), (3, 1208925), (5, 725355), (9, 402975), (15, 241785), (25, 145071), (27, 134325), (45, 80595), (75, 48357), (81, 44775), (135, 26865), (199, 18225), (225, 16119), (243, 14925), (405, 8955), (597, 6075), (675, 5373), (729, 4975), (995, 3645), (1215, 2985), (1791, 2025)]