9750871975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{422573}}^1$

素因数の和:422667

約数の個数: 24

約数和(自身を含む): 13204592352

約数和(自身を除く): 3453720377

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 4615, 23075, 422573, 2112865, 5493449, 10564325, 27467245, 30002683, 137336225, 150013415, 390034879, 750067075, 1950174395, 9750871975]

約数ペア:

[(1, 9750871975), (5, 1950174395), (13, 750067075), (25, 390034879), (65, 150013415), (71, 137336225), (325, 30002683), (355, 27467245), (923, 10564325), (1775, 5493449), (4615, 2112865), (23075, 422573)]