112987775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 149395200

約数和(自身を除く): 36407425

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1501, 1975, 3011, 7505, 15055, 37525, 57209, 75275, 237869, 286045, 1189345, 1430225, 4519511, 5946725, 22597555, 112987775]

約数ペア:

[(1, 112987775), (5, 22597555), (19, 5946725), (25, 4519511), (79, 1430225), (95, 1189345), (395, 286045), (475, 237869), (1501, 75275), (1975, 57209), (3011, 37525), (7505, 15055)]