31335565

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 38629440

約数和(自身を除く): 7293875

約数列:

[1, 5, 67, 89, 335, 445, 1051, 5255, 5963, 29815, 70417, 93539, 352085, 467695, 6267113, 31335565]

約数ペア:

[(1, 31335565), (5, 6267113), (67, 467695), (89, 352085), (335, 93539), (445, 70417), (1051, 29815), (5255, 5963)]