109282525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{991}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 148347648

約数和(自身を除く): 39065123

約数列:

[1, 5, 11, 25, 55, 275, 401, 991, 2005, 4411, 4955, 10025, 10901, 22055, 24775, 54505, 110275, 272525, 397391, 1986955, 4371301, 9934775, 21856505, 109282525]

約数ペア:

[(1, 109282525), (5, 21856505), (11, 9934775), (25, 4371301), (55, 1986955), (275, 397391), (401, 272525), (991, 110275), (2005, 54505), (4411, 24775), (4955, 22055), (10025, 10901)]