15381597

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66587}}^1$

素因数の和:66608

約数の個数: 16

約数和(自身を含む): 25569792

約数和(自身を除く): 10188195

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 66587, 199761, 466109, 732457, 1398327, 2197371, 5127199, 15381597]

約数ペア:

[(1, 15381597), (3, 5127199), (7, 2197371), (11, 1398327), (21, 732457), (33, 466109), (77, 199761), (231, 66587)]