887348185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1\times {\mathrm{2659}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 1100090880

約数和(自身を除く): 212742695

約数列:

[1, 5, 31, 155, 2153, 2659, 10765, 13295, 66743, 82429, 333715, 412145, 5724827, 28624135, 177469637, 887348185]

約数ペア:

[(1, 887348185), (5, 177469637), (31, 28624135), (155, 5724827), (2153, 412145), (2659, 333715), (10765, 82429), (13295, 66743)]