134180575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1321}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 177042240

約数和(自身を除く): 42861665

約数列:

[1, 5, 17, 25, 85, 239, 425, 1195, 1321, 4063, 5975, 6605, 20315, 22457, 33025, 101575, 112285, 315719, 561425, 1578595, 5367223, 7892975, 26836115, 134180575]

約数ペア:

[(1, 134180575), (5, 26836115), (17, 7892975), (25, 5367223), (85, 1578595), (239, 561425), (425, 315719), (1195, 112285), (1321, 101575), (4063, 33025), (5975, 22457), (6605, 20315)]