65164645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 96864768

約数和(自身を除く): 31700123

約数列:

[1, 5, 7, 13, 35, 65, 91, 197, 455, 727, 985, 1379, 2561, 3635, 5089, 6895, 9451, 12805, 17927, 25445, 47255, 66157, 89635, 143219, 330785, 716095, 1002533, 1861847, 5012665, 9309235, 13032929, 65164645]

約数ペア:

[(1, 65164645), (5, 13032929), (7, 9309235), (13, 5012665), (35, 1861847), (65, 1002533), (91, 716095), (197, 330785), (455, 143219), (727, 89635), (985, 66157), (1379, 47255), (2561, 25445), (3635, 17927), (5089, 12805), (6895, 9451)]