22773915

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4643}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 39845520

約数和(自身を除く): 17071605

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4643, 4905, 13929, 23215, 41787, 69645, 208935, 506087, 1518261, 2530435, 4554783, 7591305, 22773915]

約数ペア:

[(1, 22773915), (3, 7591305), (5, 4554783), (9, 2530435), (15, 1518261), (45, 506087), (109, 208935), (327, 69645), (545, 41787), (981, 23215), (1635, 13929), (4643, 4905)]