16309165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 20418480

約数和(自身を除く): 4109315

約数列:

[1, 5, 29, 137, 145, 685, 821, 3973, 4105, 19865, 23809, 112477, 119045, 562385, 3261833, 16309165]

約数ペア:

[(1, 16309165), (5, 3261833), (29, 562385), (137, 119045), (145, 112477), (685, 23809), (821, 19865), (3973, 4105)]