105639235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 140378112

約数和(自身を除く): 34738877

約数列:

[1, 5, 13, 65, 67, 127, 191, 335, 635, 871, 955, 1651, 2483, 4355, 8255, 8509, 12415, 12797, 24257, 42545, 63985, 110617, 121285, 166361, 315341, 553085, 831805, 1576705, 1625219, 8126095, 21127847, 105639235]

約数ペア:

[(1, 105639235), (5, 21127847), (13, 8126095), (65, 1625219), (67, 1576705), (127, 831805), (191, 553085), (335, 315341), (635, 166361), (871, 121285), (955, 110617), (1651, 63985), (2483, 42545), (4355, 24257), (8255, 12797), (8509, 12415)]