207133025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18371}}^1$

素因数の和:18433

約数の個数: 24

約数和(自身を含む): 287044128

約数和(自身を除く): 79911103

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 11275, 18371, 91855, 202081, 459275, 753211, 1010405, 3766055, 5052025, 8285321, 18830275, 41426605, 207133025]

約数ペア:

[(1, 207133025), (5, 41426605), (11, 18830275), (25, 8285321), (41, 5052025), (55, 3766055), (205, 1010405), (275, 753211), (451, 459275), (1025, 202081), (2255, 91855), (11275, 18371)]