25626495

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 42653952

約数和(自身を除く): 17027457

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 593, 645, 1005, 1779, 2881, 2965, 8643, 8895, 14405, 25499, 39731, 43215, 76497, 119193, 127495, 198655, 382485, 595965, 1708433, 5125299, 8542165, 25626495]

約数ペア:

[(1, 25626495), (3, 8542165), (5, 5125299), (15, 1708433), (43, 595965), (67, 382485), (129, 198655), (201, 127495), (215, 119193), (335, 76497), (593, 43215), (645, 39731), (1005, 25499), (1779, 14405), (2881, 8895), (2965, 8643)]