86752905

素因数分解:

$3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{19739}}^1$

素因数の和:20040

約数の個数: 16

約数和(自身を含む): 139285440

約数和(自身を除く): 52532535

約数列:

[1, 3, 5, 15, 293, 879, 1465, 4395, 19739, 59217, 98695, 296085, 5783527, 17350581, 28917635, 86752905]

約数ペア:

[(1, 86752905), (3, 28917635), (5, 17350581), (15, 5783527), (293, 296085), (879, 98695), (1465, 59217), (4395, 19739)]