13805161775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{37339}}^1$

素因数の和:38015

約数の個数: 24

約数和(自身を含む): 17890938240

約数和(自身を除く): 4085776465

約数列:

[1, 5, 23, 25, 115, 575, 643, 3215, 14789, 16075, 37339, 73945, 186695, 369725, 858797, 933475, 4293985, 21469925, 24008977, 120044885, 552206471, 600224425, 2761032355, 13805161775]

約数ペア:

[(1, 13805161775), (5, 2761032355), (23, 600224425), (25, 552206471), (115, 120044885), (575, 24008977), (643, 21469925), (3215, 4293985), (14789, 933475), (16075, 858797), (37339, 369725), (73945, 186695)]