28414085

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 41582592

約数和(自身を除く): 13168507

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 751, 805, 1081, 1645, 3755, 5257, 5405, 7567, 17273, 26285, 35297, 37835, 86365, 120911, 176485, 247079, 604555, 811831, 1235395, 4059155, 5682817, 28414085]

約数ペア:

[(1, 28414085), (5, 5682817), (7, 4059155), (23, 1235395), (35, 811831), (47, 604555), (115, 247079), (161, 176485), (235, 120911), (329, 86365), (751, 37835), (805, 35297), (1081, 26285), (1645, 17273), (3755, 7567), (5257, 5405)]