56170275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 107326464

約数和(自身を除く): 51156189

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 679, 1103, 1455, 2037, 2425, 3309, 3395, 5515, 7275, 7721, 10185, 16545, 16975, 23163, 27575, 38605, 50925, 82725, 106991, 115815, 193025, 320973, 534955, 579075, 748937, 1604865, 2246811, 2674775, 3744685, 8024325, 11234055, 18723425, 56170275]

約数ペア:

[(1, 56170275), (3, 18723425), (5, 11234055), (7, 8024325), (15, 3744685), (21, 2674775), (25, 2246811), (35, 1604865), (75, 748937), (97, 579075), (105, 534955), (175, 320973), (291, 193025), (485, 115815), (525, 106991), (679, 82725), (1103, 50925), (1455, 38605), (2037, 27575), (2425, 23163), (3309, 16975), (3395, 16545), (5515, 10185), (7275, 7721)]