417256435

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7531

約数の個数: 24

約数和(自身を含む): 545567616

約数和(自身を除く): 128311181

約数列:

[1, 5, 19, 31, 95, 155, 361, 589, 1805, 2945, 7457, 11191, 37285, 55955, 141683, 231167, 708415, 1155835, 2691977, 4392173, 13459885, 21960865, 83451287, 417256435]

約数ペア:

[(1, 417256435), (5, 83451287), (19, 21960865), (31, 13459885), (95, 4392173), (155, 2691977), (361, 1155835), (589, 708415), (1805, 231167), (2945, 141683), (7457, 55955), (11191, 37285)]