22159215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37879}}^1$

素因数の和:37903

約数の個数: 24

約数和(自身を含む): 41364960

約数和(自身を除く): 19205745

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 37879, 113637, 189395, 340911, 492427, 568185, 1477281, 1704555, 2462135, 4431843, 7386405, 22159215]

約数ペア:

[(1, 22159215), (3, 7386405), (5, 4431843), (9, 2462135), (13, 1704555), (15, 1477281), (39, 568185), (45, 492427), (65, 340911), (117, 189395), (195, 113637), (585, 37879)]