80398005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{184823}}^1$

素因数の和:184860

約数の個数: 16

約数和(自身を含む): 133073280

約数和(自身を除く): 52675275

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 184823, 554469, 924115, 2772345, 5359867, 16079601, 26799335, 80398005]

約数ペア:

[(1, 80398005), (3, 26799335), (5, 16079601), (15, 5359867), (29, 2772345), (87, 924115), (145, 554469), (435, 184823)]