71123675

素因数分解:

$5^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{743}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 101112576

約数和(自身を除く): 29988901

約数列:

[1, 5, 7, 25, 35, 175, 547, 743, 2735, 3715, 3829, 5201, 13675, 18575, 19145, 26005, 95725, 130025, 406421, 2032105, 2844947, 10160525, 14224735, 71123675]

約数ペア:

[(1, 71123675), (5, 14224735), (7, 10160525), (25, 2844947), (35, 2032105), (175, 406421), (547, 130025), (743, 95725), (2735, 26005), (3715, 19145), (3829, 18575), (5201, 13675)]