1036225225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4409}}^1$

素因数の和:4522

約数の個数: 48

約数和(自身を含む): 1574899200

約数和(自身を除く): 538673975

約数列:

[1, 5, 7, 17, 25, 35, 79, 85, 119, 175, 395, 425, 553, 595, 1343, 1975, 2765, 2975, 4409, 6715, 9401, 13825, 22045, 30863, 33575, 47005, 74953, 110225, 154315, 235025, 348311, 374765, 524671, 771575, 1741555, 1873825, 2438177, 2623355, 5921287, 8707775, 12190885, 13116775, 29606435, 41449009, 60954425, 148032175, 207245045, 1036225225]

約数ペア:

[(1, 1036225225), (5, 207245045), (7, 148032175), (17, 60954425), (25, 41449009), (35, 29606435), (79, 13116775), (85, 12190885), (119, 8707775), (175, 5921287), (395, 2623355), (425, 2438177), (553, 1873825), (595, 1741555), (1343, 771575), (1975, 524671), (2765, 374765), (2975, 348311), (4409, 235025), (6715, 154315), (9401, 110225), (13825, 74953), (22045, 47005), (30863, 33575)]