16017345

素因数分解:

$3^5\times 5^1\times {\mathrm{13183}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 28793856

約数和(自身を除く): 12776511

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 13183, 39549, 65915, 118647, 197745, 355941, 593235, 1067823, 1779705, 3203469, 5339115, 16017345]

約数ペア:

[(1, 16017345), (3, 5339115), (5, 3203469), (9, 1779705), (15, 1067823), (27, 593235), (45, 355941), (81, 197745), (135, 118647), (243, 65915), (405, 39549), (1215, 13183)]