2004707925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{809983}}^1$

素因数の和:810010

約数の個数: 36

約数和(自身を含む): 3917082624

約数和(自身を除く): 1912374699

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 809983, 2429949, 4049915, 7289847, 8909813, 12149745, 20249575, 26729439, 36449235, 44549065, 60748725, 80188317, 133647195, 182246175, 222745325, 400941585, 668235975, 2004707925]

約数ペア:

[(1, 2004707925), (3, 668235975), (5, 400941585), (9, 222745325), (11, 182246175), (15, 133647195), (25, 80188317), (33, 60748725), (45, 44549065), (55, 36449235), (75, 26729439), (99, 20249575), (165, 12149745), (225, 8909813), (275, 7289847), (495, 4049915), (825, 2429949), (2475, 809983)]