3960245915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1\times {\mathrm{19121}}^1$

素因数の和:20950

約数の個数: 16

約数和(自身を含む): 4961929536

約数和(自身を除く): 1001683621

約数列:

[1, 5, 23, 115, 1801, 9005, 19121, 41423, 95605, 207115, 439783, 2198915, 34436921, 172184605, 792049183, 3960245915]

約数ペア:

[(1, 3960245915), (5, 792049183), (23, 172184605), (115, 34436921), (1801, 2198915), (9005, 439783), (19121, 207115), (41423, 95605)]