1097415085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 1454876640

約数和(自身を除く): 357461555

約数列:

[1, 5, 13, 53, 65, 157, 265, 689, 785, 2029, 2041, 3445, 8321, 10145, 10205, 26377, 41605, 107537, 108173, 131885, 318553, 537685, 540865, 1397981, 1592765, 4141189, 6989905, 16883309, 20705945, 84416545, 219483017, 1097415085]

約数ペア:

[(1, 1097415085), (5, 219483017), (13, 84416545), (53, 20705945), (65, 16883309), (157, 6989905), (265, 4141189), (689, 1592765), (785, 1397981), (2029, 540865), (2041, 537685), (3445, 318553), (8321, 131885), (10145, 108173), (10205, 107537), (26377, 41605)]