131036675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68071}}^1$

素因数の和:68099

約数の個数: 24

約数和(自身を含む): 202582272

約数和(自身を除く): 71545597

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 68071, 340355, 476497, 748781, 1701775, 2382485, 3743905, 5241467, 11912425, 18719525, 26207335, 131036675]

約数ペア:

[(1, 131036675), (5, 26207335), (7, 18719525), (11, 11912425), (25, 5241467), (35, 3743905), (55, 2382485), (77, 1701775), (175, 748781), (275, 476497), (385, 340355), (1925, 68071)]