207600905

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 251328000

約数和(自身を除く): 43727095

約数列:

[1, 5, 271, 349, 439, 1355, 1745, 2195, 94579, 118969, 153211, 472895, 594845, 766055, 41520181, 207600905]

約数ペア:

[(1, 207600905), (5, 41520181), (271, 766055), (349, 594845), (439, 472895), (1355, 153211), (1745, 118969), (2195, 94579)]