3775185

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 6699264

約数和(自身を除く): 2924079

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 1951, 5853, 9755, 17559, 29265, 83893, 87795, 251679, 419465, 755037, 1258395, 3775185]

約数ペア:

[(1, 3775185), (3, 1258395), (5, 755037), (9, 419465), (15, 251679), (43, 87795), (45, 83893), (129, 29265), (215, 17559), (387, 9755), (645, 5853), (1935, 1951)]