23735305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13921}}^1$

素因数の和:13968

約数の個数: 16

約数和(自身を含む): 32076288

約数和(自身を除く): 8340983

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 13921, 69605, 153131, 431551, 765655, 2157755, 4747061, 23735305]

約数ペア:

[(1, 23735305), (5, 4747061), (11, 2157755), (31, 765655), (55, 431551), (155, 153131), (341, 69605), (1705, 13921)]