65821085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1867}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 86346432

約数和(自身を除く): 20525347

約数列:

[1, 5, 11, 55, 641, 1867, 3205, 7051, 9335, 20537, 35255, 102685, 1196747, 5983735, 13164217, 65821085]

約数ペア:

[(1, 65821085), (5, 13164217), (11, 5983735), (55, 1196747), (641, 102685), (1867, 35255), (3205, 20537), (7051, 9335)]