54163965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8263}}^1$

素因数の和:8313

約数の個数: 32

約数和(自身を含む): 95201280

約数和(自身を除く): 41037315

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 8263, 24789, 41315, 123945, 156997, 190049, 470991, 570147, 784985, 950245, 2354955, 2850735, 3610931, 10832793, 18054655, 54163965]

約数ペア:

[(1, 54163965), (3, 18054655), (5, 10832793), (15, 3610931), (19, 2850735), (23, 2354955), (57, 950245), (69, 784985), (95, 570147), (115, 470991), (285, 190049), (345, 156997), (437, 123945), (1311, 41315), (2185, 24789), (6555, 8263)]