5220731075

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{183023}}^1$

素因数の和:183203

約数の個数: 24

約数和(自身を含む): 7443952128

約数和(自身を除く): 2223221053

約数列:

[1, 5, 7, 25, 35, 163, 175, 815, 1141, 4075, 5705, 28525, 183023, 915115, 1281161, 4575575, 6405805, 29832749, 32029025, 149163745, 208829243, 745818725, 1044146215, 5220731075]

約数ペア:

[(1, 5220731075), (5, 1044146215), (7, 745818725), (25, 208829243), (35, 149163745), (163, 32029025), (175, 29832749), (815, 6405805), (1141, 4575575), (4075, 1281161), (5705, 915115), (28525, 183023)]