180117047905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{46147}}^1$

素因数の和:47193

約数の個数: 32

約数和(自身を含む): 233968144896

約数和(自身を除く): 53851096991

約数列:

[1, 5, 17, 47, 85, 235, 799, 977, 3995, 4885, 16609, 45919, 46147, 83045, 229595, 230735, 780623, 784499, 2168909, 3903115, 3922495, 10844545, 36871453, 45085619, 184357265, 225428095, 766455523, 2119024093, 3832277615, 10595120465, 36023409581, 180117047905]

約数ペア:

[(1, 180117047905), (5, 36023409581), (17, 10595120465), (47, 3832277615), (85, 2119024093), (235, 766455523), (799, 225428095), (977, 184357265), (3995, 45085619), (4885, 36871453), (16609, 10844545), (45919, 3922495), (46147, 3903115), (83045, 2168909), (229595, 784499), (230735, 780623)]