313628425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10463}}^1$

素因数の和:10593

約数の個数: 24

約数和(自身を含む): 428186880

約数和(自身を除く): 114558455

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1199, 2725, 5995, 10463, 29975, 52315, 115093, 261575, 575465, 1140467, 2877325, 5702335, 12545137, 28511675, 62725685, 313628425]

約数ペア:

[(1, 313628425), (5, 62725685), (11, 28511675), (25, 12545137), (55, 5702335), (109, 2877325), (275, 1140467), (545, 575465), (1199, 261575), (2725, 115093), (5995, 52315), (10463, 29975)]