15695150247

素因数分解:

$3^4\times 7^1\times {\mathrm{4951}}^1\times {\mathrm{5591}}^1$

素因数の和:10561

約数の個数: 40

約数和(自身を含む): 26805453312

約数和(自身を除く): 11110303065

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4951, 5591, 14853, 16773, 34657, 39137, 44559, 50319, 103971, 117411, 133677, 150957, 311913, 352233, 401031, 452871, 935739, 1056699, 2807217, 3170097, 27681041, 83043123, 193767287, 249129369, 581301861, 747388107, 1743905583, 2242164321, 5231716749, 15695150247]

約数ペア:

[(1, 15695150247), (3, 5231716749), (7, 2242164321), (9, 1743905583), (21, 747388107), (27, 581301861), (63, 249129369), (81, 193767287), (189, 83043123), (567, 27681041), (4951, 3170097), (5591, 2807217), (14853, 1056699), (16773, 935739), (34657, 452871), (39137, 401031), (44559, 352233), (50319, 311913), (103971, 150957), (117411, 133677)]