23945175

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3480

約数の個数: 36

約数和(自身を含む): 44284864

約数和(自身を除く): 20339689

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 3433, 6975, 10299, 17165, 30897, 51495, 85825, 106423, 154485, 257475, 319269, 532115, 772425, 957807, 1596345, 2660575, 4789035, 7981725, 23945175]

約数ペア:

[(1, 23945175), (3, 7981725), (5, 4789035), (9, 2660575), (15, 1596345), (25, 957807), (31, 772425), (45, 532115), (75, 319269), (93, 257475), (155, 154485), (225, 106423), (279, 85825), (465, 51495), (775, 30897), (1395, 17165), (2325, 10299), (3433, 6975)]