15125461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 17463600

約数和(自身を除く): 2338139

約数列:

[1, 13, 17, 89, 221, 769, 1157, 1513, 9997, 13073, 19669, 68441, 169949, 889733, 1163497, 15125461]

約数ペア:

[(1, 15125461), (13, 1163497), (17, 889733), (89, 169949), (221, 68441), (769, 19669), (1157, 13073), (1513, 9997)]