48047355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 88923744

約数和(自身を除く): 40876389

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 181, 255, 347, 543, 765, 905, 1041, 1629, 1735, 2715, 3077, 3123, 5205, 5899, 8145, 9231, 15385, 15615, 17697, 27693, 29495, 46155, 53091, 62807, 88485, 138465, 188421, 265455, 314035, 565263, 942105, 1067719, 2826315, 3203157, 5338595, 9609471, 16015785, 48047355]

約数ペア:

[(1, 48047355), (3, 16015785), (5, 9609471), (9, 5338595), (15, 3203157), (17, 2826315), (45, 1067719), (51, 942105), (85, 565263), (153, 314035), (181, 265455), (255, 188421), (347, 138465), (543, 88485), (765, 62807), (905, 53091), (1041, 46155), (1629, 29495), (1735, 27693), (2715, 17697), (3077, 15615), (3123, 15385), (5205, 9231), (5899, 8145)]