91129045

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38861}}^1$

素因数の和:38940

約数の個数: 16

約数和(自身を含む): 126845568

約数和(自身を除く): 35716523

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 38861, 194305, 272027, 1360135, 2603687, 13018435, 18225809, 91129045]

約数ペア:

[(1, 91129045), (5, 18225809), (7, 13018435), (35, 2603687), (67, 1360135), (335, 272027), (469, 194305), (2345, 38861)]