56554671355

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{87103}}^1$

素因数の和:88555

約数の個数: 32

約数和(自身を含む): 83586392064

約数和(自身を除く): 27031720709

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1427, 7135, 9989, 18551, 49945, 87103, 92755, 129857, 435515, 609721, 649285, 1132339, 3048605, 5661695, 7926373, 39631865, 124295981, 621479905, 870071867, 1615847753, 4350359335, 8079238765, 11310934271, 56554671355]

約数ペア:

[(1, 56554671355), (5, 11310934271), (7, 8079238765), (13, 4350359335), (35, 1615847753), (65, 870071867), (91, 621479905), (455, 124295981), (1427, 39631865), (7135, 7926373), (9989, 5661695), (18551, 3048605), (49945, 1132339), (87103, 649285), (92755, 609721), (129857, 435515)]