68710145

素因数分解:

$5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1523}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 94366080

約数和(自身を除く): 25655935

約数列:

[1, 5, 7, 35, 1289, 1523, 6445, 7615, 9023, 10661, 45115, 53305, 1963147, 9815735, 13742029, 68710145]

約数ペア:

[(1, 68710145), (5, 13742029), (7, 9815735), (35, 1963147), (1289, 53305), (1523, 45115), (6445, 10661), (7615, 9023)]