12270615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5119

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 11147241

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 5081, 15243, 25405, 35567, 76215, 106701, 116863, 177835, 350589, 533505, 584315, 818041, 1752945, 2454123, 4090205, 12270615]

約数ペア:

[(1, 12270615), (3, 4090205), (5, 2454123), (7, 1752945), (15, 818041), (21, 584315), (23, 533505), (35, 350589), (69, 177835), (105, 116863), (115, 106701), (161, 76215), (345, 35567), (483, 25405), (805, 15243), (2415, 5081)]