26212825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 33926400

約数和(自身を除く): 7713575

約数列:

[1, 5, 25, 31, 149, 155, 227, 745, 775, 1135, 3725, 4619, 5675, 7037, 23095, 33823, 35185, 115475, 169115, 175925, 845575, 1048513, 5242565, 26212825]

約数ペア:

[(1, 26212825), (5, 5242565), (25, 1048513), (31, 845575), (149, 175925), (155, 169115), (227, 115475), (745, 35185), (775, 33823), (1135, 23095), (3725, 7037), (4619, 5675)]