5248815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 4621521

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 2447, 7341, 12235, 26917, 31811, 36705, 80751, 95433, 134585, 159055, 349921, 403755, 477165, 1049763, 1749605, 5248815]

約数ペア:

[(1, 5248815), (3, 1749605), (5, 1049763), (11, 477165), (13, 403755), (15, 349921), (33, 159055), (39, 134585), (55, 95433), (65, 80751), (143, 36705), (165, 31811), (195, 26917), (429, 12235), (715, 7341), (2145, 2447)]