2015475057

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{5189}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 2947089600

約数和(自身を除く): 931614543

約数列:

[1, 3, 9, 103, 309, 419, 927, 1257, 3771, 5189, 15567, 43157, 46701, 129471, 388413, 534467, 1603401, 2174191, 4810203, 6522573, 19567719, 223941673, 671825019, 2015475057]

約数ペア:

[(1, 2015475057), (3, 671825019), (9, 223941673), (103, 19567719), (309, 6522573), (419, 4810203), (927, 2174191), (1257, 1603401), (3771, 534467), (5189, 388413), (15567, 129471), (43157, 46701)]