57642795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5952

約数の個数: 48

約数和(自身を含む): 117891072

約数和(自身を除く): 60248277

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, 5903, 9765, 17709, 29515, 41321, 53127, 88545, 123963, 182993, 206605, 265635, 371889, 548979, 619815, 914965, 1280951, 1646937, 1859445, 2744895, 3842853, 6404755, 8234685, 11528559, 19214265, 57642795]

約数ペア:

[(1, 57642795), (3, 19214265), (5, 11528559), (7, 8234685), (9, 6404755), (15, 3842853), (21, 2744895), (31, 1859445), (35, 1646937), (45, 1280951), (63, 914965), (93, 619815), (105, 548979), (155, 371889), (217, 265635), (279, 206605), (315, 182993), (465, 123963), (651, 88545), (1085, 53127), (1395, 41321), (1953, 29515), (3255, 17709), (5903, 9765)]