424899145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 574988544

約数和(自身を除く): 150089399

約数列:

[1, 5, 11, 53, 55, 71, 265, 355, 583, 781, 2053, 2915, 3763, 3905, 10265, 18815, 22583, 41393, 108809, 112915, 145763, 206965, 544045, 728815, 1196899, 1603393, 5984495, 7725439, 8016965, 38627195, 84979829, 424899145]

約数ペア:

[(1, 424899145), (5, 84979829), (11, 38627195), (53, 8016965), (55, 7725439), (71, 5984495), (265, 1603393), (355, 1196899), (583, 728815), (781, 544045), (2053, 206965), (2915, 145763), (3763, 112915), (3905, 108809), (10265, 41393), (18815, 22583)]