82784075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 112399056

約数和(自身を除く): 29614981

約数列:

[1, 5, 11, 25, 55, 275, 461, 653, 2305, 3265, 5071, 7183, 11525, 16325, 25355, 35915, 126775, 179575, 301033, 1505165, 3311363, 7525825, 16556815, 82784075]

約数ペア:

[(1, 82784075), (5, 16556815), (11, 7525825), (25, 3311363), (55, 1505165), (275, 301033), (461, 179575), (653, 126775), (2305, 35915), (3265, 25355), (5071, 16325), (7183, 11525)]