2099059975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{5303}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 2651830272

約数和(自身を除く): 552770297

約数列:

[1, 5, 25, 71, 223, 355, 1115, 1775, 5303, 5575, 15833, 26515, 79165, 132575, 376513, 395825, 1182569, 1882565, 5912845, 9412825, 29564225, 83962399, 419811995, 2099059975]

約数ペア:

[(1, 2099059975), (5, 419811995), (25, 83962399), (71, 29564225), (223, 9412825), (355, 5912845), (1115, 1882565), (1775, 1182569), (5303, 395825), (5575, 376513), (15833, 132575), (26515, 79165)]