140062335

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{3889}}^1$

素因数の和:3925

約数の個数: 40

約数和(自身を含む): 261501360

約数和(自身を除く): 121439025

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2401, 3889, 5145, 7203, 11667, 12005, 19445, 27223, 36015, 58335, 81669, 136115, 190561, 408345, 571683, 952805, 1333927, 2858415, 4001781, 6669635, 9337489, 20008905, 28012467, 46687445, 140062335]

約数ペア:

[(1, 140062335), (3, 46687445), (5, 28012467), (7, 20008905), (15, 9337489), (21, 6669635), (35, 4001781), (49, 2858415), (105, 1333927), (147, 952805), (245, 571683), (343, 408345), (735, 190561), (1029, 136115), (1715, 81669), (2401, 58335), (3889, 36015), (5145, 27223), (7203, 19445), (11667, 12005)]