169706225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4621}}^1$

素因数の和:4757

約数の個数: 24

約数和(自身を含む): 228678072

約数和(自身を除く): 58971847

約数列:

[1, 5, 13, 25, 65, 113, 325, 565, 1469, 2825, 4621, 7345, 23105, 36725, 60073, 115525, 300365, 522173, 1501825, 2610865, 6788249, 13054325, 33941245, 169706225]

約数ペア:

[(1, 169706225), (5, 33941245), (13, 13054325), (25, 6788249), (65, 2610865), (113, 1501825), (325, 522173), (565, 300365), (1469, 115525), (2825, 60073), (4621, 36725), (7345, 23105)]