73854435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 122791680

約数和(自身を除く): 48937245

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 1709, 2881, 5127, 8545, 8643, 14405, 25635, 43215, 73487, 114503, 220461, 343509, 367435, 572515, 1102305, 1717545, 4923629, 14770887, 24618145, 73854435]

約数ペア:

[(1, 73854435), (3, 24618145), (5, 14770887), (15, 4923629), (43, 1717545), (67, 1102305), (129, 572515), (201, 367435), (215, 343509), (335, 220461), (645, 114503), (1005, 73487), (1709, 43215), (2881, 25635), (5127, 14405), (8545, 8643)]