42773965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1499}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 55440000

約数和(自身を除く): 12666035

約数列:

[1, 5, 13, 65, 439, 1499, 2195, 5707, 7495, 19487, 28535, 97435, 658061, 3290305, 8554793, 42773965]

約数ペア:

[(1, 42773965), (5, 8554793), (13, 3290305), (65, 658061), (439, 97435), (1499, 28535), (2195, 19487), (5707, 7495)]