47889795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 80658432

約数和(自身を除く): 32768637

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1093, 1905, 2921, 3279, 5465, 8763, 14605, 16395, 25139, 43815, 75417, 125695, 138811, 377085, 416433, 694055, 2082165, 3192653, 9577959, 15963265, 47889795]

約数ペア:

[(1, 47889795), (3, 15963265), (5, 9577959), (15, 3192653), (23, 2082165), (69, 694055), (115, 416433), (127, 377085), (345, 138811), (381, 125695), (635, 75417), (1093, 43815), (1905, 25139), (2921, 16395), (3279, 14605), (5465, 8763)]