64488645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110237}}^1$

素因数の和:110261

約数の個数: 24

約数和(自身を含む): 120379896

約数和(自身を除く): 55891251

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 110237, 330711, 551185, 992133, 1433081, 1653555, 4299243, 4960665, 7165405, 12897729, 21496215, 64488645]

約数ペア:

[(1, 64488645), (3, 21496215), (5, 12897729), (9, 7165405), (13, 4960665), (15, 4299243), (39, 1653555), (45, 1433081), (65, 992133), (117, 551185), (195, 330711), (585, 110237)]