42749595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 85505472

約数和(自身を除く): 42755877

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1201, 1695, 2373, 3603, 3955, 5085, 6005, 7119, 8407, 10809, 11865, 18015, 25221, 35595, 42035, 54045, 75663, 126105, 135713, 378315, 407139, 678565, 949991, 1221417, 2035695, 2849973, 4749955, 6107085, 8549919, 14249865, 42749595]

約数ペア:

[(1, 42749595), (3, 14249865), (5, 8549919), (7, 6107085), (9, 4749955), (15, 2849973), (21, 2035695), (35, 1221417), (45, 949991), (63, 678565), (105, 407139), (113, 378315), (315, 135713), (339, 126105), (565, 75663), (791, 54045), (1017, 42035), (1201, 35595), (1695, 25221), (2373, 18015), (3603, 11865), (3955, 10809), (5085, 8407), (6005, 7119)]