123122295

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4583}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 220032000

約数和(自身を除く): 96909705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 4583, 5373, 8955, 13749, 22915, 26865, 41247, 68745, 123741, 206235, 618705, 912017, 2736051, 4560085, 8208153, 13680255, 24624459, 41040765, 123122295]

約数ペア:

[(1, 123122295), (3, 41040765), (5, 24624459), (9, 13680255), (15, 8208153), (27, 4560085), (45, 2736051), (135, 912017), (199, 618705), (597, 206235), (995, 123741), (1791, 68745), (2985, 41247), (4583, 26865), (5373, 22915), (8955, 13749)]