85835585

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 113823528

約数和(自身を除く): 27987943

約数列:

[1, 5, 11, 55, 121, 337, 421, 605, 1685, 2105, 3707, 4631, 18535, 23155, 40777, 50941, 141877, 203885, 254705, 709385, 1560647, 7803235, 17167117, 85835585]

約数ペア:

[(1, 85835585), (5, 17167117), (11, 7803235), (55, 1560647), (121, 709385), (337, 254705), (421, 203885), (605, 141877), (1685, 50941), (2105, 40777), (3707, 23155), (4631, 18535)]