15023477

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 17651712

約数和(自身を除く): 2628235

約数列:

[1, 7, 67, 103, 311, 469, 721, 2177, 6901, 20837, 32033, 48307, 145859, 224231, 2146211, 15023477]

約数ペア:

[(1, 15023477), (7, 2146211), (67, 224231), (103, 145859), (311, 48307), (469, 32033), (721, 20837), (2177, 6901)]