89631695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3881}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 111801600

約数和(自身を除く): 22169905

約数列:

[1, 5, 31, 149, 155, 745, 3881, 4619, 19405, 23095, 120311, 578269, 601555, 2891345, 17926339, 89631695]

約数ペア:

[(1, 89631695), (5, 17926339), (31, 2891345), (149, 601555), (155, 578269), (745, 120311), (3881, 23095), (4619, 19405)]