72405195

素因数分解:

$3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{6277}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 116017440

約数和(自身を除く): 43612245

約数列:

[1, 3, 5, 15, 769, 2307, 3845, 6277, 11535, 18831, 31385, 94155, 4827013, 14481039, 24135065, 72405195]

約数ペア:

[(1, 72405195), (3, 24135065), (5, 14481039), (15, 4827013), (769, 94155), (2307, 31385), (3845, 18831), (6277, 11535)]