156918645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{268237}}^1$

素因数の和:268261

約数の個数: 24

約数和(自身を含む): 292915896

約数和(自身を除く): 135997251

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 268237, 804711, 1341185, 2414133, 3487081, 4023555, 10461243, 12070665, 17435405, 31383729, 52306215, 156918645]

約数ペア:

[(1, 156918645), (3, 52306215), (5, 31383729), (9, 17435405), (13, 12070665), (15, 10461243), (39, 4023555), (45, 3487081), (65, 2414133), (117, 1341185), (195, 804711), (585, 268237)]