19226145

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3631}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 30857472

約数和(自身を除く): 11631327

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 3631, 5295, 10893, 18155, 54465, 1281743, 3845229, 6408715, 19226145]

約数ペア:

[(1, 19226145), (3, 6408715), (5, 3845229), (15, 1281743), (353, 54465), (1059, 18155), (1765, 10893), (3631, 5295)]