19156195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6091}}^1$

素因数の和:6150

約数の個数: 16

約数和(自身を含む): 25001568

約数和(自身を除く): 5845373

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 6091, 30455, 103547, 225367, 517735, 1126835, 3831239, 19156195]

約数ペア:

[(1, 19156195), (5, 3831239), (17, 1126835), (37, 517735), (85, 225367), (185, 103547), (629, 30455), (3145, 6091)]