3889245

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 6253632

約数和(自身を除く): 2364387

約数列:

[1, 3, 5, 15, 251, 753, 1033, 1255, 3099, 3765, 5165, 15495, 259283, 777849, 1296415, 3889245]

約数ペア:

[(1, 3889245), (3, 1296415), (5, 777849), (15, 259283), (251, 15495), (753, 5165), (1033, 3765), (1255, 3099)]