207335075

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 261681168

約数和(自身を除く): 54346093

約数列:

[1, 5, 25, 97, 193, 443, 485, 965, 2215, 2425, 4825, 11075, 18721, 42971, 85499, 93605, 214855, 427495, 468025, 1074275, 2137475, 8293403, 41467015, 207335075]

約数ペア:

[(1, 207335075), (5, 41467015), (25, 8293403), (97, 2137475), (193, 1074275), (443, 468025), (485, 427495), (965, 214855), (2215, 93605), (2425, 85499), (4825, 42971), (11075, 18721)]