2023987525

素因数分解:

$5^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{8849}}^1$

素因数の和:10173

約数の個数: 24

約数和(自身を含む): 2870798400

約数和(自身を除く): 846810875

約数列:

[1, 5, 7, 25, 35, 175, 1307, 6535, 8849, 9149, 32675, 44245, 45745, 61943, 221225, 228725, 309715, 1548575, 11565643, 57828215, 80959501, 289141075, 404797505, 2023987525]

約数ペア:

[(1, 2023987525), (5, 404797505), (7, 289141075), (25, 80959501), (35, 57828215), (175, 11565643), (1307, 1548575), (6535, 309715), (8849, 228725), (9149, 221225), (32675, 61943), (44245, 45745)]