32780439125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{129631}}^1$

素因数の和:129687

約数の個数: 48

約数和(自身を含む): 49666685952

約数和(自身を除く): 16886246827

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 289, 425, 595, 875, 1445, 2023, 2125, 2975, 7225, 10115, 14875, 36125, 50575, 129631, 252875, 648155, 907417, 2203727, 3240775, 4537085, 11018635, 15426089, 16203875, 22685425, 37463359, 55093175, 77130445, 113427125, 187316795, 262243513, 275465875, 385652225, 936583975, 1311217565, 1928261125, 4682919875, 6556087825, 32780439125]

約数ペア:

[(1, 32780439125), (5, 6556087825), (7, 4682919875), (17, 1928261125), (25, 1311217565), (35, 936583975), (85, 385652225), (119, 275465875), (125, 262243513), (175, 187316795), (289, 113427125), (425, 77130445), (595, 55093175), (875, 37463359), (1445, 22685425), (2023, 16203875), (2125, 15426089), (2975, 11018635), (7225, 4537085), (10115, 3240775), (14875, 2203727), (36125, 907417), (50575, 648155), (129631, 252875)]