2938541255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{1063}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 3861043200

約数和(自身を除く): 922501945

約数列:

[1, 5, 13, 65, 71, 355, 599, 923, 1063, 2995, 4615, 5315, 7787, 13819, 38935, 42529, 69095, 75473, 212645, 377365, 552877, 636737, 981149, 2764385, 3183685, 4905745, 8277581, 41387905, 45208327, 226041635, 587708251, 2938541255]

約数ペア:

[(1, 2938541255), (5, 587708251), (13, 226041635), (65, 45208327), (71, 41387905), (355, 8277581), (599, 4905745), (923, 3183685), (1063, 2764385), (2995, 981149), (4615, 636737), (5315, 552877), (7787, 377365), (13819, 212645), (38935, 75473), (42529, 69095)]