248052805055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{163627}}^1$

素因数の和:164327

約数の個数: 32

約数和(自身を含む): 332795789568

約数和(自身を除く): 84742984513

約数列:

[1, 5, 11, 43, 55, 215, 473, 641, 2365, 3205, 7051, 27563, 35255, 137815, 163627, 303193, 818135, 1515965, 1799897, 7035961, 8999485, 35179805, 77395571, 104884907, 386977855, 524424535, 1153733977, 4510051001, 5768669885, 22550255005, 49610561011, 248052805055]

約数ペア:

[(1, 248052805055), (5, 49610561011), (11, 22550255005), (43, 5768669885), (55, 4510051001), (215, 1153733977), (473, 524424535), (641, 386977855), (2365, 104884907), (3205, 77395571), (7051, 35179805), (27563, 8999485), (35255, 7035961), (137815, 1799897), (163627, 1515965), (303193, 818135)]