14831875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 20

約数和(自身を含む): 19525000

約数和(自身を除く): 4693125

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 1249, 2375, 6245, 11875, 23731, 31225, 118655, 156125, 593275, 780625, 2966375, 14831875]

約数ペア:

[(1, 14831875), (5, 2966375), (19, 780625), (25, 593275), (95, 156125), (125, 118655), (475, 31225), (625, 23731), (1249, 11875), (2375, 6245)]