8701245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 18001152

約数和(自身を除く): 9299907

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1201, 1449, 2415, 3603, 6005, 7245, 8407, 10809, 18015, 25221, 27623, 42035, 54045, 75663, 82869, 126105, 138115, 193361, 248607, 378315, 414345, 580083, 966805, 1243035, 1740249, 2900415, 8701245]

約数ペア:

[(1, 8701245), (3, 2900415), (5, 1740249), (7, 1243035), (9, 966805), (15, 580083), (21, 414345), (23, 378315), (35, 248607), (45, 193361), (63, 138115), (69, 126105), (105, 82869), (115, 75663), (161, 54045), (207, 42035), (315, 27623), (345, 25221), (483, 18015), (805, 10809), (1035, 8407), (1201, 7245), (1449, 6005), (2415, 3603)]