15676319659

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{5903}}^1$

素因数の和:6320

約数の個数: 48

約数和(自身を含む): 21483947520

約数和(自身を除く): 5807627861

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 379, 539, 637, 1001, 2653, 4169, 4927, 5903, 7007, 18571, 29183, 34489, 41321, 54197, 64933, 76739, 204281, 241423, 289247, 379379, 454531, 537173, 844129, 2237237, 2655653, 3181717, 3760211, 5908903, 15660659, 24609607, 29084081, 41362321, 109624613, 172267249, 203588567, 319924891, 1205870743, 1425119969, 2239474237, 15676319659]

約数ペア:

[(1, 15676319659), (7, 2239474237), (11, 1425119969), (13, 1205870743), (49, 319924891), (77, 203588567), (91, 172267249), (143, 109624613), (379, 41362321), (539, 29084081), (637, 24609607), (1001, 15660659), (2653, 5908903), (4169, 3760211), (4927, 3181717), (5903, 2655653), (7007, 2237237), (18571, 844129), (29183, 537173), (34489, 454531), (41321, 379379), (54197, 289247), (64933, 241423), (76739, 204281)]