264434305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{3407}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 342790272

約数和(自身を除く): 78355967

約数列:

[1, 5, 19, 43, 95, 215, 361, 817, 1805, 3407, 4085, 15523, 17035, 64733, 77615, 146501, 323665, 732505, 1229927, 2783519, 6149635, 13917595, 52886861, 264434305]

約数ペア:

[(1, 264434305), (5, 52886861), (19, 13917595), (43, 6149635), (95, 2783519), (215, 1229927), (361, 732505), (817, 323665), (1805, 146501), (3407, 77615), (4085, 64733), (15523, 17035)]