67082665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27893}}^1$

素因数の和:27948

約数の個数: 16

約数和(自身を含む): 89037648

約数和(自身を除く): 21954983

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 27893, 139465, 362609, 1032041, 1813045, 5160205, 13416533, 67082665]

約数ペア:

[(1, 67082665), (5, 13416533), (13, 5160205), (37, 1813045), (65, 1032041), (185, 362609), (481, 139465), (2405, 27893)]