2007644925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{187193}}^1$

素因数の和:187230

約数の個数: 48

約数和(自身を含む): 3899625408

約数和(自身を除く): 1891980483

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 187193, 561579, 935965, 2059123, 2433509, 2807895, 4679825, 6177369, 7300527, 10295615, 12167545, 14039475, 26768599, 30886845, 36502635, 51478075, 60837725, 80305797, 133842995, 154434225, 182513175, 401528985, 669214975, 2007644925]

約数ペア:

[(1, 2007644925), (3, 669214975), (5, 401528985), (11, 182513175), (13, 154434225), (15, 133842995), (25, 80305797), (33, 60837725), (39, 51478075), (55, 36502635), (65, 30886845), (75, 26768599), (143, 14039475), (165, 12167545), (195, 10295615), (275, 7300527), (325, 6177369), (429, 4679825), (715, 2807895), (825, 2433509), (975, 2059123), (2145, 935965), (3575, 561579), (10725, 187193)]