552840145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1103}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 781208064

約数和(自身を除く): 228367919

約数列:

[1, 5, 11, 13, 55, 65, 143, 701, 715, 1103, 3505, 5515, 7711, 9113, 12133, 14339, 38555, 45565, 60665, 71695, 100243, 157729, 501215, 773203, 788645, 3866015, 8505233, 10051639, 42526165, 50258195, 110568029, 552840145]

約数ペア:

[(1, 552840145), (5, 110568029), (11, 50258195), (13, 42526165), (55, 10051639), (65, 8505233), (143, 3866015), (701, 788645), (715, 773203), (1103, 501215), (3505, 157729), (5515, 100243), (7711, 71695), (9113, 60665), (12133, 45565), (14339, 38555)]