66001825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 86155200

約数和(自身を除く): 20153375

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 1475, 1543, 1711, 7715, 8555, 38575, 42775, 44747, 91037, 223735, 455185, 1118675, 2275925, 2640073, 13200365, 66001825]

約数ペア:

[(1, 66001825), (5, 13200365), (25, 2640073), (29, 2275925), (59, 1118675), (145, 455185), (295, 223735), (725, 91037), (1475, 44747), (1543, 42775), (1711, 38575), (7715, 8555)]