155226575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52177}}^1$

素因数の和:52211

約数の個数: 24

約数和(自身を含む): 232922592

約数和(自身を除く): 77696017

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 52177, 260885, 365239, 887009, 1304425, 1826195, 4435045, 6209063, 9130975, 22175225, 31045315, 155226575]

約数ペア:

[(1, 155226575), (5, 31045315), (7, 22175225), (17, 9130975), (25, 6209063), (35, 4435045), (85, 1826195), (119, 1304425), (175, 887009), (425, 365239), (595, 260885), (2975, 52177)]