16617535

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 20

約数和(自身を含む): 22031640

約数和(自身を除く): 5414105

約数列:

[1, 5, 11, 55, 121, 227, 605, 1135, 1331, 2497, 6655, 12485, 14641, 27467, 73205, 137335, 302137, 1510685, 3323507, 16617535]

約数ペア:

[(1, 16617535), (5, 3323507), (11, 1510685), (55, 302137), (121, 137335), (227, 73205), (605, 27467), (1135, 14641), (1331, 12485), (2497, 6655)]