2912230075

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{8501}}^1$

素因数の和:8775

約数の個数: 24

約数和(自身を含む): 3681434016

約数和(自身を除く): 769203941

約数列:

[1, 5, 25, 71, 193, 355, 965, 1775, 4825, 8501, 13703, 42505, 68515, 212525, 342575, 603571, 1640693, 3017855, 8203465, 15089275, 41017325, 116489203, 582446015, 2912230075]

約数ペア:

[(1, 2912230075), (5, 582446015), (25, 116489203), (71, 41017325), (193, 15089275), (355, 8203465), (965, 3017855), (1775, 1640693), (4825, 603571), (8501, 342575), (13703, 212525), (42505, 68515)]