14203115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 18011136

約数和(自身を除く): 3808021

約数列:

[1, 5, 31, 43, 155, 215, 1333, 2131, 6665, 10655, 66061, 91633, 330305, 458165, 2840623, 14203115]

約数ペア:

[(1, 14203115), (5, 2840623), (31, 458165), (43, 330305), (155, 91633), (215, 66061), (1333, 10655), (2131, 6665)]