519312145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 693535104

約数和(自身を除く): 174222959

約数列:

[1, 5, 11, 55, 73, 211, 365, 613, 803, 1055, 2321, 3065, 4015, 6743, 11605, 15403, 33715, 44749, 77015, 129343, 169433, 223745, 492239, 646715, 847165, 1422773, 2461195, 7113865, 9442039, 47210195, 103862429, 519312145]

約数ペア:

[(1, 519312145), (5, 103862429), (11, 47210195), (55, 9442039), (73, 7113865), (211, 2461195), (365, 1422773), (613, 847165), (803, 646715), (1055, 492239), (2321, 223745), (3065, 169433), (4015, 129343), (6743, 77015), (11605, 44749), (15403, 33715)]