38855140825

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{1811}}^1\times {\mathrm{12809}}^1$

素因数の和:14697

約数の個数: 24

約数和(自身を含む): 48930305760

約数和(自身を除く): 10075164935

約数列:

[1, 5, 25, 67, 335, 1675, 1811, 9055, 12809, 45275, 64045, 121337, 320225, 606685, 858203, 3033425, 4291015, 21455075, 23197099, 115985495, 579927475, 1554205633, 7771028165, 38855140825]

約数ペア:

[(1, 38855140825), (5, 7771028165), (25, 1554205633), (67, 579927475), (335, 115985495), (1675, 23197099), (1811, 21455075), (9055, 4291015), (12809, 3033425), (45275, 858203), (64045, 606685), (121337, 320225)]