13194765

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 24013440

約数和(自身を除く): 10818675

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 2273, 5805, 6819, 11365, 20457, 34095, 61371, 97739, 102285, 293217, 306855, 488695, 879651, 1466085, 2638953, 4398255, 13194765]

約数ペア:

[(1, 13194765), (3, 4398255), (5, 2638953), (9, 1466085), (15, 879651), (27, 488695), (43, 306855), (45, 293217), (129, 102285), (135, 97739), (215, 61371), (387, 34095), (645, 20457), (1161, 11365), (1935, 6819), (2273, 5805)]