16372035

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8461}}^1$

素因数の和:8515

約数の個数: 24

約数和(自身を含む): 29041584

約数和(自身を除く): 12669549

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 8461, 25383, 42305, 76149, 126915, 363823, 380745, 1091469, 1819115, 3274407, 5457345, 16372035]

約数ペア:

[(1, 16372035), (3, 5457345), (5, 3274407), (9, 1819115), (15, 1091469), (43, 380745), (45, 363823), (129, 126915), (215, 76149), (387, 42305), (645, 25383), (1935, 8461)]