54138435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12071}}^1$

素因数の和:12115

約数の個数: 32

約数和(自身を含む): 97348608

約数和(自身を除く): 43210173

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 12071, 36213, 60355, 156923, 181065, 277633, 470769, 784615, 832899, 1388165, 2353845, 3609229, 4164495, 10827687, 18046145, 54138435]

約数ペア:

[(1, 54138435), (3, 18046145), (5, 10827687), (13, 4164495), (15, 3609229), (23, 2353845), (39, 1388165), (65, 832899), (69, 784615), (115, 470769), (195, 277633), (299, 181065), (345, 156923), (897, 60355), (1495, 36213), (4485, 12071)]