22489515

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7280

約数の個数: 32

約数和(自身を含む): 41725440

約数和(自身を除く): 19235925

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7243, 21729, 36215, 65187, 108645, 166589, 195561, 325935, 499767, 832945, 977805, 1499301, 2498835, 4497903, 7496505, 22489515]

約数ペア:

[(1, 22489515), (3, 7496505), (5, 4497903), (9, 2498835), (15, 1499301), (23, 977805), (27, 832945), (45, 499767), (69, 325935), (115, 195561), (135, 166589), (207, 108645), (345, 65187), (621, 36215), (1035, 21729), (3105, 7243)]