105883605

素因数分解:

$3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 199319040

約数和(自身を除く): 93435435

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 421, 621, 729, 1035, 1215, 1263, 1863, 2105, 2187, 3105, 3645, 3789, 5589, 6315, 9315, 9683, 10935, 11367, 16767, 18945, 27945, 29049, 34101, 48415, 50301, 56835, 83835, 87147, 102303, 145245, 170505, 251505, 261441, 306909, 435735, 511515, 784323, 920727, 1307205, 1534545, 2352969, 3921615, 4603635, 7058907, 11764845, 21176721, 35294535, 105883605]

約数ペア:

[(1, 105883605), (3, 35294535), (5, 21176721), (9, 11764845), (15, 7058907), (23, 4603635), (27, 3921615), (45, 2352969), (69, 1534545), (81, 1307205), (115, 920727), (135, 784323), (207, 511515), (243, 435735), (345, 306909), (405, 261441), (421, 251505), (621, 170505), (729, 145245), (1035, 102303), (1215, 87147), (1263, 83835), (1863, 56835), (2105, 50301), (2187, 48415), (3105, 34101), (3645, 29049), (3789, 27945), (5589, 18945), (6315, 16767), (9315, 11367), (9683, 10935)]