53978313985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{9973}}^1\times {\mathrm{34919}}^1$

素因数の和:44928

約数の個数: 16

約数和(自身を含む): 66872079360

約数和(自身を除く): 12893765375

約数列:

[1, 5, 31, 155, 9973, 34919, 49865, 174595, 309163, 1082489, 1545815, 5412445, 348247187, 1741235935, 10795662797, 53978313985]

約数ペア:

[(1, 53978313985), (5, 10795662797), (31, 1741235935), (155, 348247187), (9973, 5412445), (34919, 1545815), (49865, 1082489), (174595, 309163)]