520079105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{49697}}^1$

素因数の和:49745

約数の個数: 32

約数和(自身を含む): 801529344

約数和(自身を除く): 281450239

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 49697, 248485, 347879, 646061, 1143031, 1739395, 3230305, 4522427, 5715155, 8001217, 14859403, 22612135, 40006085, 74297015, 104015821, 520079105]

約数ペア:

[(1, 520079105), (5, 104015821), (7, 74297015), (13, 40006085), (23, 22612135), (35, 14859403), (65, 8001217), (91, 5715155), (115, 4522427), (161, 3230305), (299, 1739395), (455, 1143031), (805, 646061), (1495, 347879), (2093, 248485), (10465, 49697)]