71320535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7673}}^1$

素因数の和:7715

約数の個数: 24

約数和(自身を含む): 101112624

約数和(自身を除く): 29792089

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 7673, 9295, 38365, 84403, 99749, 422015, 498745, 1097239, 1296737, 5486195, 6483685, 14264107, 71320535]

約数ペア:

[(1, 71320535), (5, 14264107), (11, 6483685), (13, 5486195), (55, 1296737), (65, 1097239), (143, 498745), (169, 422015), (715, 99749), (845, 84403), (1859, 38365), (7673, 9295)]