48888375

素因数分解:

$3^1\times 5^3\times {\mathrm{130369}}^1$

素因数の和:130387

約数の個数: 16

約数和(自身を含む): 81350880

約数和(自身を除く): 32462505

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 130369, 391107, 651845, 1955535, 3259225, 9777675, 16296125, 48888375]

約数ペア:

[(1, 48888375), (3, 16296125), (5, 9777675), (15, 3259225), (25, 1955535), (75, 651845), (125, 391107), (375, 130369)]