28443515905

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1\times {\mathrm{9839}}^1$

素因数の和:10549

約数の個数: 32

約数和(自身を含む): 39342366720

約数和(自身を除く): 10898850815

約数列:

[1, 5, 7, 35, 151, 547, 755, 1057, 2735, 3829, 5285, 9839, 19145, 49195, 68873, 82597, 344365, 412985, 578179, 1485689, 2890895, 5381933, 7428445, 10399823, 26909665, 37673531, 51999115, 188367655, 812671883, 4063359415, 5688703181, 28443515905]

約数ペア:

[(1, 28443515905), (5, 5688703181), (7, 4063359415), (35, 812671883), (151, 188367655), (547, 51999115), (755, 37673531), (1057, 26909665), (2735, 10399823), (3829, 7428445), (5285, 5381933), (9839, 2890895), (19145, 1485689), (49195, 578179), (68873, 412985), (82597, 344365)]