169180175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12899

約数の個数: 24

約数和(自身を含む): 229306752

約数和(自身を除く): 60126577

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 12841, 13175, 64205, 218297, 321025, 398071, 1091485, 1990355, 5457425, 6767207, 9951775, 33836035, 169180175]

約数ペア:

[(1, 169180175), (5, 33836035), (17, 9951775), (25, 6767207), (31, 5457425), (85, 1990355), (155, 1091485), (425, 398071), (527, 321025), (775, 218297), (2635, 64205), (12841, 13175)]