4485005

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 6205440

約数和(自身を除く): 1720435

約数列:

[1, 5, 7, 35, 127, 635, 889, 1009, 4445, 5045, 7063, 35315, 128143, 640715, 897001, 4485005]

約数ペア:

[(1, 4485005), (5, 897001), (7, 640715), (35, 128143), (127, 35315), (635, 7063), (889, 5045), (1009, 4445)]