204310175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 265108032

約数和(自身を除く): 60797857

約数列:

[1, 5, 25, 41, 47, 205, 235, 1025, 1175, 1927, 4241, 9635, 21205, 48175, 106025, 173881, 199327, 869405, 996635, 4347025, 4983175, 8172407, 40862035, 204310175]

約数ペア:

[(1, 204310175), (5, 40862035), (25, 8172407), (41, 4983175), (47, 4347025), (205, 996635), (235, 869405), (1025, 199327), (1175, 173881), (1927, 106025), (4241, 48175), (9635, 21205)]