54001585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42689}}^1$

素因数の和:42728

約数の個数: 16

約数和(自身を含む): 73768320

約数和(自身を除く): 19766735

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 42689, 213445, 469579, 981847, 2347895, 4909235, 10800317, 54001585]

約数ペア:

[(1, 54001585), (5, 10800317), (11, 4909235), (23, 2347895), (55, 981847), (115, 469579), (253, 213445), (1265, 42689)]