13521063025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 17505004608

約数和(自身を除く): 3983941583

約数列:

[1, 5, 25, 41, 107, 113, 205, 535, 565, 1025, 1091, 2675, 2825, 4387, 4633, 5455, 12091, 21935, 23165, 27275, 44731, 60455, 109675, 115825, 116737, 123283, 223655, 302275, 495731, 583685, 616415, 1118275, 2478655, 2918425, 3082075, 4786217, 5054603, 12393275, 13191281, 23931085, 25273015, 65956405, 119655425, 126365075, 329782025, 540842521, 2704212605, 13521063025]

約数ペア:

[(1, 13521063025), (5, 2704212605), (25, 540842521), (41, 329782025), (107, 126365075), (113, 119655425), (205, 65956405), (535, 25273015), (565, 23931085), (1025, 13191281), (1091, 12393275), (2675, 5054603), (2825, 4786217), (4387, 3082075), (4633, 2918425), (5455, 2478655), (12091, 1118275), (21935, 616415), (23165, 583685), (27275, 495731), (44731, 302275), (60455, 223655), (109675, 123283), (115825, 116737)]