20133046115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{560107}}^1$

素因数の和:560211

約数の個数: 32

約数和(自身を含む): 30111406080

約数和(自身を除く): 9978359965

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 1027, 2765, 5135, 7189, 35945, 560107, 2800535, 3920749, 7281391, 19603745, 36406955, 44248453, 50969737, 221242265, 254848685, 309739171, 575229889, 1548695855, 2876149445, 4026609223, 20133046115]

約数ペア:

[(1, 20133046115), (5, 4026609223), (7, 2876149445), (13, 1548695855), (35, 575229889), (65, 309739171), (79, 254848685), (91, 221242265), (395, 50969737), (455, 44248453), (553, 36406955), (1027, 19603745), (2765, 7281391), (5135, 3920749), (7189, 2800535), (35945, 560107)]