133213085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20929}}^1$

素因数の和:21020

約数の個数: 16

約数和(自身を含む): 170788800

約数和(自身を除く): 37575715

約数列:

[1, 5, 19, 67, 95, 335, 1273, 6365, 20929, 104645, 397651, 1402243, 1988255, 7011215, 26642617, 133213085]

約数ペア:

[(1, 133213085), (5, 26642617), (19, 7011215), (67, 1988255), (95, 1402243), (335, 397651), (1273, 104645), (6365, 20929)]