25805679

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 36357120

約数和(自身を除く): 10551441

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 6311, 18933, 183019, 296617, 549057, 889851, 8601893, 25805679]

約数ペア:

[(1, 25805679), (3, 8601893), (29, 889851), (47, 549057), (87, 296617), (141, 183019), (1363, 18933), (4089, 6311)]