2200804925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{275963}}^1$

素因数の和:276013

約数の個数: 24

約数和(自身を含む): 3079758240

約数和(自身を除く): 878953315

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 275963, 1379815, 3035593, 6899075, 8002927, 15177965, 40014635, 75889825, 88032197, 200073175, 440160985, 2200804925]

約数ペア:

[(1, 2200804925), (5, 440160985), (11, 200073175), (25, 88032197), (29, 75889825), (55, 40014635), (145, 15177965), (275, 8002927), (319, 6899075), (725, 3035593), (1595, 1379815), (7975, 275963)]