2103403605

素因数分解:

$3^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{33049}}^1$

素因数の和:37300

約数の個数: 16

約数和(自身を含む): 3366340800

約数和(自身を除く): 1262937195

約数列:

[1, 3, 5, 15, 4243, 12729, 21215, 33049, 63645, 99147, 165245, 495735, 140226907, 420680721, 701134535, 2103403605]

約数ペア:

[(1, 2103403605), (3, 701134535), (5, 420680721), (15, 140226907), (4243, 495735), (12729, 165245), (21215, 99147), (33049, 63645)]