15071537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 2491855

約数列:

[1, 13, 17, 47, 221, 611, 799, 1451, 10387, 18863, 24667, 68197, 320671, 886561, 1159349, 15071537]

約数ペア:

[(1, 15071537), (13, 1159349), (17, 886561), (47, 320671), (221, 68197), (611, 24667), (799, 18863), (1451, 10387)]