53845245

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27827}}^1$

素因数の和:27881

約数の個数: 24

約数和(自身を含む): 95505696

約数和(自身を除く): 41660451

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 27827, 83481, 139135, 250443, 417405, 1196561, 1252215, 3589683, 5982805, 10769049, 17948415, 53845245]

約数ペア:

[(1, 53845245), (3, 17948415), (5, 10769049), (9, 5982805), (15, 3589683), (43, 1252215), (45, 1196561), (129, 417405), (215, 250443), (387, 139135), (645, 83481), (1935, 27827)]