2608065

素因数分解:

$3^3\times 5^1\times {\mathrm{19319}}^1$

素因数の和:19333

約数の個数: 16

約数和(自身を含む): 4636800

約数和(自身を除く): 2028735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19319, 57957, 96595, 173871, 289785, 521613, 869355, 2608065]

約数ペア:

[(1, 2608065), (3, 869355), (5, 521613), (9, 289785), (15, 173871), (27, 96595), (45, 57957), (135, 19319)]