28335645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48437}}^1$

素因数の和:48461

約数の個数: 24

約数和(自身を含む): 52894296

約数和(自身を除く): 24558651

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 48437, 145311, 242185, 435933, 629681, 726555, 1889043, 2179665, 3148405, 5667129, 9445215, 28335645]

約数ペア:

[(1, 28335645), (3, 9445215), (5, 5667129), (9, 3148405), (13, 2179665), (15, 1889043), (39, 726555), (45, 629681), (65, 435933), (117, 242185), (195, 145311), (585, 48437)]