2017405095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{29683}}^1$

素因数の和:29911

約数の個数: 32

約数和(自身を含む): 3385400832

約数和(自身を除く): 1367995737

約数列:

[1, 3, 5, 15, 23, 69, 115, 197, 345, 591, 985, 2955, 4531, 13593, 22655, 29683, 67965, 89049, 148415, 445245, 682709, 2048127, 3413545, 5847551, 10240635, 17542653, 29237755, 87713265, 134493673, 403481019, 672468365, 2017405095]

約数ペア:

[(1, 2017405095), (3, 672468365), (5, 403481019), (15, 134493673), (23, 87713265), (69, 29237755), (115, 17542653), (197, 10240635), (345, 5847551), (591, 3413545), (985, 2048127), (2955, 682709), (4531, 445245), (13593, 148415), (22655, 89049), (29683, 67965)]