52378025

素因数分解:

$5^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1307}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 74608320

約数和(自身を除く): 22230295

約数列:

[1, 5, 7, 25, 35, 175, 229, 1145, 1307, 1603, 5725, 6535, 8015, 9149, 32675, 40075, 45745, 228725, 299303, 1496515, 2095121, 7482575, 10475605, 52378025]

約数ペア:

[(1, 52378025), (5, 10475605), (7, 7482575), (25, 2095121), (35, 1496515), (175, 299303), (229, 228725), (1145, 45745), (1307, 40075), (1603, 32675), (5725, 9149), (6535, 8015)]