67992275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 91546224

約数和(自身を除く): 23553949

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1597, 1703, 3275, 7985, 8515, 20761, 39925, 42575, 103805, 209207, 519025, 1046035, 2719691, 5230175, 13598455, 67992275]

約数ペア:

[(1, 67992275), (5, 13598455), (13, 5230175), (25, 2719691), (65, 1046035), (131, 519025), (325, 209207), (655, 103805), (1597, 42575), (1703, 39925), (3275, 20761), (7985, 8515)]