71829525

素因数分解:

$3^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{1289}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 119010240

約数和(自身を除く): 47180715

約数列:

[1, 3, 5, 15, 25, 75, 743, 1289, 2229, 3715, 3867, 6445, 11145, 18575, 19335, 32225, 55725, 96675, 957727, 2873181, 4788635, 14365905, 23943175, 71829525]

約数ペア:

[(1, 71829525), (3, 23943175), (5, 14365905), (15, 4788635), (25, 2873181), (75, 957727), (743, 96675), (1289, 55725), (2229, 32225), (3715, 19335), (3867, 18575), (6445, 11145)]