133765852715

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{20100053}}^1$

素因数の和:20100091

約数の個数: 16

約数和(自身を含む): 176558874336

約数和(自身を除く): 42793021621

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 20100053, 100500265, 221100583, 1105502915, 2432106413, 12160532065, 26753170543, 133765852715]

約数ペア:

[(1, 133765852715), (5, 26753170543), (11, 12160532065), (55, 2432106413), (121, 1105502915), (605, 221100583), (1331, 100500265), (6655, 20100053)]