54770865

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 89443200

約数和(自身を除く): 34672335

約数列:

[1, 3, 5, 15, 109, 139, 241, 327, 417, 545, 695, 723, 1205, 1635, 2085, 3615, 15151, 26269, 33499, 45453, 75755, 78807, 100497, 131345, 167495, 227265, 394035, 502485, 3651391, 10954173, 18256955, 54770865]

約数ペア:

[(1, 54770865), (3, 18256955), (5, 10954173), (15, 3651391), (109, 502485), (139, 394035), (241, 227265), (327, 167495), (417, 131345), (545, 100497), (695, 78807), (723, 75755), (1205, 45453), (1635, 33499), (2085, 26269), (3615, 15151)]