5179135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 7318080

約数和(自身を除く): 2138945

約数列:

[1, 5, 13, 17, 43, 65, 85, 109, 215, 221, 545, 559, 731, 1105, 1417, 1853, 2795, 3655, 4687, 7085, 9265, 9503, 23435, 24089, 47515, 60931, 79679, 120445, 304655, 398395, 1035827, 5179135]

約数ペア:

[(1, 5179135), (5, 1035827), (13, 398395), (17, 304655), (43, 120445), (65, 79679), (85, 60931), (109, 47515), (215, 24089), (221, 23435), (545, 9503), (559, 9265), (731, 7085), (1105, 4687), (1417, 3655), (1853, 2795)]