90717774725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{5507}}^1\times {\mathrm{28649}}^1$

素因数の和:34189

約数の個数: 24

約数和(自身を含む): 117406324800

約数和(自身を除く): 26688550075

約数列:

[1, 5, 23, 25, 115, 575, 5507, 27535, 28649, 126661, 137675, 143245, 633305, 658927, 716225, 3166525, 3294635, 16473175, 157770043, 788850215, 3628710989, 3944251075, 18143554945, 90717774725]

約数ペア:

[(1, 90717774725), (5, 18143554945), (23, 3944251075), (25, 3628710989), (115, 788850215), (575, 157770043), (5507, 16473175), (27535, 3294635), (28649, 3166525), (126661, 716225), (137675, 658927), (143245, 633305)]