131200610125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{616327}}^1$

素因数の和:616486

約数の個数: 32

約数和(自身を含む): 177679966464

約数和(自身を除く): 46479356339

約数列:

[1, 5, 13, 25, 65, 125, 131, 325, 655, 1625, 1703, 3275, 8515, 16375, 42575, 212875, 616327, 3081635, 8012251, 15408175, 40061255, 77040875, 80738837, 200306275, 403694185, 1001531375, 1049604881, 2018470925, 5248024405, 10092354625, 26240122025, 131200610125]

約数ペア:

[(1, 131200610125), (5, 26240122025), (13, 10092354625), (25, 5248024405), (65, 2018470925), (125, 1049604881), (131, 1001531375), (325, 403694185), (655, 200306275), (1625, 80738837), (1703, 77040875), (3275, 40061255), (8515, 15408175), (16375, 8012251), (42575, 3081635), (212875, 616327)]