156864735

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5839}}^1$

素因数の和:6052

約数の個数: 32

約数和(自身を含む): 280320000

約数和(自身を除く): 123455265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 5373, 5839, 8955, 17517, 26865, 29195, 52551, 87585, 157653, 262755, 788265, 1161961, 3485883, 5809805, 10457649, 17429415, 31372947, 52288245, 156864735]

約数ペア:

[(1, 156864735), (3, 52288245), (5, 31372947), (9, 17429415), (15, 10457649), (27, 5809805), (45, 3485883), (135, 1161961), (199, 788265), (597, 262755), (995, 157653), (1791, 87585), (2985, 52551), (5373, 29195), (5839, 26865), (8955, 17517)]