81443700435

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{126269303}}^1$

素因数の和:126269354

約数の個数: 16

約数和(自身を含む): 133340385024

約数和(自身を除く): 51896684589

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 126269303, 378807909, 631346515, 1894039545, 5429580029, 16288740087, 27147900145, 81443700435]

約数ペア:

[(1, 81443700435), (3, 27147900145), (5, 16288740087), (15, 5429580029), (43, 1894039545), (129, 631346515), (215, 378807909), (645, 126269303)]