13728585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 24691968

約数和(自身を除く): 10963383

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 3061, 4485, 9183, 15305, 39793, 45915, 70403, 119379, 198965, 211209, 352015, 596895, 915239, 1056045, 2745717, 4576195, 13728585]

約数ペア:

[(1, 13728585), (3, 4576195), (5, 2745717), (13, 1056045), (15, 915239), (23, 596895), (39, 352015), (65, 211209), (69, 198965), (115, 119379), (195, 70403), (299, 45915), (345, 39793), (897, 15305), (1495, 9183), (3061, 4485)]