4064375

素因数分解:

$5^4\times 7^1\times {\mathrm{929}}^1$

素因数の和:956

約数の個数: 20

約数和(自身を含む): 5810640

約数和(自身を除く): 1746265

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 929, 4375, 4645, 6503, 23225, 32515, 116125, 162575, 580625, 812875, 4064375]

約数ペア:

[(1, 4064375), (5, 812875), (7, 580625), (25, 162575), (35, 116125), (125, 32515), (175, 23225), (625, 6503), (875, 4645), (929, 4375)]