90696175

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 115148880

約数和(自身を除く): 24452705

約数列:

[1, 5, 25, 83, 109, 401, 415, 545, 2005, 2075, 2725, 9047, 10025, 33283, 43709, 45235, 166415, 218545, 226175, 832075, 1092725, 3627847, 18139235, 90696175]

約数ペア:

[(1, 90696175), (5, 18139235), (25, 3627847), (83, 1092725), (109, 832075), (401, 226175), (415, 218545), (545, 166415), (2005, 45235), (2075, 43709), (2725, 33283), (9047, 10025)]