54481215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{84467}}^1$

素因数の和:84518

約数の個数: 16

約数和(自身を含む): 89198208

約数和(自身を除く): 34716993

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 84467, 253401, 422335, 1267005, 3632081, 10896243, 18160405, 54481215]

約数ペア:

[(1, 54481215), (3, 18160405), (5, 10896243), (15, 3632081), (43, 1267005), (129, 422335), (215, 253401), (645, 84467)]