2137497795

素因数分解:

$3^3\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{11003}}^1$

素因数の和:12456

約数の個数: 32

約数和(自身を含む): 3802982400

約数和(自身を除く): 1665484605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1439, 4317, 7195, 11003, 12951, 21585, 33009, 38853, 55015, 64755, 99027, 165045, 194265, 297081, 495135, 1485405, 15833317, 47499951, 79166585, 142499853, 237499755, 427499559, 712499265, 2137497795]

約数ペア:

[(1, 2137497795), (3, 712499265), (5, 427499559), (9, 237499755), (15, 142499853), (27, 79166585), (45, 47499951), (135, 15833317), (1439, 1485405), (4317, 495135), (7195, 297081), (11003, 194265), (12951, 165045), (21585, 99027), (33009, 64755), (38853, 55015)]