15707583297

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1\times {\mathrm{953}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 26062058880

約数和(自身を除く): 10354475583

約数列:

[1, 3, 7, 9, 21, 63, 397, 659, 953, 1191, 1977, 2779, 2859, 3573, 4613, 5931, 6671, 8337, 8577, 13839, 20013, 25011, 41517, 60039, 261623, 378341, 628027, 784869, 1135023, 1831361, 1884081, 2354607, 2648387, 3405069, 4396189, 5494083, 5652243, 7945161, 13188567, 16482249, 23835483, 39565701, 249326719, 747980157, 1745287033, 2243940471, 5235861099, 15707583297]

約数ペア:

[(1, 15707583297), (3, 5235861099), (7, 2243940471), (9, 1745287033), (21, 747980157), (63, 249326719), (397, 39565701), (659, 23835483), (953, 16482249), (1191, 13188567), (1977, 7945161), (2779, 5652243), (2859, 5494083), (3573, 4396189), (4613, 3405069), (5931, 2648387), (6671, 2354607), (8337, 1884081), (8577, 1831361), (13839, 1135023), (20013, 784869), (25011, 628027), (41517, 378341), (60039, 261623)]