54331485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{278623}}^1$

素因数の和:278644

約数の個数: 16

約数和(自身を含む): 93617664

約数和(自身を除く): 39286179

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 278623, 835869, 1393115, 3622099, 4179345, 10866297, 18110495, 54331485]

約数ペア:

[(1, 54331485), (3, 18110495), (5, 10866297), (13, 4179345), (15, 3622099), (39, 1393115), (65, 835869), (195, 278623)]