2594648385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{265709}}^1$

素因数の和:265758

約数の個数: 48

約数和(自身を含む): 5305697280

約数和(自身を除く): 2711048895

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 9765, 265709, 797127, 1328545, 1859963, 2391381, 3985635, 5579889, 8236979, 9299815, 11956905, 16739667, 24710937, 27899445, 41184895, 57658853, 74132811, 83698335, 123554685, 172976559, 288294265, 370664055, 518929677, 864882795, 2594648385]

約数ペア:

[(1, 2594648385), (3, 864882795), (5, 518929677), (7, 370664055), (9, 288294265), (15, 172976559), (21, 123554685), (31, 83698335), (35, 74132811), (45, 57658853), (63, 41184895), (93, 27899445), (105, 24710937), (155, 16739667), (217, 11956905), (279, 9299815), (315, 8236979), (465, 5579889), (651, 3985635), (1085, 2391381), (1395, 1859963), (1953, 1328545), (3255, 797127), (9765, 265709)]