49978035

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13381}}^1$

素因数の和:13475

約数の個数: 24

約数和(自身を含む): 87678864

約数和(自身を除く): 37700829

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 13381, 40143, 66905, 120429, 200715, 602145, 1110623, 3331869, 5553115, 9995607, 16659345, 49978035]

約数ペア:

[(1, 49978035), (3, 16659345), (5, 9995607), (9, 5553115), (15, 3331869), (45, 1110623), (83, 602145), (249, 200715), (415, 120429), (747, 66905), (1245, 40143), (3735, 13381)]