8267375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:152

約数の個数: 24

約数和(自身を含む): 11047920

約数和(自身を除く): 2780545

約数列:

[1, 5, 19, 25, 59, 95, 125, 295, 475, 1121, 1475, 2375, 3481, 5605, 7375, 17405, 28025, 66139, 87025, 140125, 330695, 435125, 1653475, 8267375]

約数ペア:

[(1, 8267375), (5, 1653475), (19, 435125), (25, 330695), (59, 140125), (95, 87025), (125, 66139), (295, 28025), (475, 17405), (1121, 7375), (1475, 5605), (2375, 3481)]