1891350105

素因数分解:

$3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{96769}}^1$

素因数の和:98080

約数の個数: 16

約数和(自身を含む): 3028513920

約数和(自身を除く): 1137163815

約数列:

[1, 3, 5, 15, 1303, 3909, 6515, 19545, 96769, 290307, 483845, 1451535, 126090007, 378270021, 630450035, 1891350105]

約数ペア:

[(1, 1891350105), (3, 630450035), (5, 378270021), (15, 126090007), (1303, 1451535), (3909, 483845), (6515, 290307), (19545, 96769)]