26433855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 54073344

約数和(自身を除く): 27639489

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, 2707, 3255, 8121, 9765, 13535, 18949, 24363, 40605, 56847, 83917, 94745, 121815, 170541, 251751, 284235, 419585, 587419, 755253, 852705, 1258755, 1762257, 2937095, 3776265, 5286771, 8811285, 26433855]

約数ペア:

[(1, 26433855), (3, 8811285), (5, 5286771), (7, 3776265), (9, 2937095), (15, 1762257), (21, 1258755), (31, 852705), (35, 755253), (45, 587419), (63, 419585), (93, 284235), (105, 251751), (155, 170541), (217, 121815), (279, 94745), (315, 83917), (465, 56847), (651, 40605), (1085, 24363), (1395, 18949), (1953, 13535), (2707, 9765), (3255, 8121)]