199162545

素因数分解:

$3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{14969}}^1$

素因数の和:15864

約数の個数: 16

約数和(自身を含む): 319040640

約数和(自身を除く): 119878095

約数列:

[1, 3, 5, 15, 887, 2661, 4435, 13305, 14969, 44907, 74845, 224535, 13277503, 39832509, 66387515, 199162545]

約数ペア:

[(1, 199162545), (3, 66387515), (5, 39832509), (15, 13277503), (887, 224535), (2661, 74845), (4435, 44907), (13305, 14969)]