5392145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 2280175

約数列:

[1, 5, 11, 17, 55, 73, 79, 85, 187, 365, 395, 803, 869, 935, 1241, 1343, 4015, 4345, 5767, 6205, 6715, 13651, 14773, 28835, 63437, 68255, 73865, 98039, 317185, 490195, 1078429, 5392145]

約数ペア:

[(1, 5392145), (5, 1078429), (11, 490195), (17, 317185), (55, 98039), (73, 73865), (79, 68255), (85, 63437), (187, 28835), (365, 14773), (395, 13651), (803, 6715), (869, 6205), (935, 5767), (1241, 4345), (1343, 4015)]