129128533445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{61057}}^1$

素因数の和:61397

約数の個数: 32

約数和(自身を含む): 166175452800

約数和(自身を除く): 37046919355

約数列:

[1, 5, 17, 85, 139, 179, 695, 895, 2363, 3043, 11815, 15215, 24881, 61057, 124405, 305285, 422977, 1037969, 2114885, 5189845, 8486923, 10929203, 42434615, 54646015, 144277691, 185796451, 721388455, 928982255, 1519159217, 7595796085, 25825706689, 129128533445]

約数ペア:

[(1, 129128533445), (5, 25825706689), (17, 7595796085), (85, 1519159217), (139, 928982255), (179, 721388455), (695, 185796451), (895, 144277691), (2363, 54646015), (3043, 42434615), (11815, 10929203), (15215, 8486923), (24881, 5189845), (61057, 2114885), (124405, 1037969), (305285, 422977)]