126989135

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3067}}^1$

素因数の和:3112

約数の個数: 36

約数和(自身を含む): 192013848

約数和(自身を除く): 65024713

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 455, 637, 845, 1183, 3067, 3185, 5915, 8281, 15335, 21469, 39871, 41405, 107345, 150283, 199355, 279097, 518323, 751415, 1395485, 1953679, 2591615, 3628261, 9768395, 18141305, 25397827, 126989135]

約数ペア:

[(1, 126989135), (5, 25397827), (7, 18141305), (13, 9768395), (35, 3628261), (49, 2591615), (65, 1953679), (91, 1395485), (169, 751415), (245, 518323), (455, 279097), (637, 199355), (845, 150283), (1183, 107345), (3067, 41405), (3185, 39871), (5915, 21469), (8281, 15335)]