51527905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 76487040

約数和(自身を除く): 24959135

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 3793, 13585, 18965, 41723, 49309, 72067, 208615, 246545, 360335, 542399, 792737, 936871, 2711995, 3963685, 4684355, 10305581, 51527905]

約数ペア:

[(1, 51527905), (5, 10305581), (11, 4684355), (13, 3963685), (19, 2711995), (55, 936871), (65, 792737), (95, 542399), (143, 360335), (209, 246545), (247, 208615), (715, 72067), (1045, 49309), (1235, 41723), (2717, 18965), (3793, 13585)]