9874025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 14820480

約数和(自身を除く): 4946455

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 3319, 16595, 23233, 56423, 82975, 116165, 282115, 394961, 580825, 1410575, 1974805, 9874025]

約数ペア:

[(1, 9874025), (5, 1974805), (7, 1410575), (17, 580825), (25, 394961), (35, 282115), (85, 116165), (119, 82975), (175, 56423), (425, 23233), (595, 16595), (2975, 3319)]