1385710045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{222247}}^1$

素因数の和:222324

約数の個数: 16

約数和(自身を含む): 1760204160

約数和(自身を除く): 374494115

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 222247, 1111235, 6445163, 9556621, 32225815, 47783105, 277142009, 1385710045]

約数ペア:

[(1, 1385710045), (5, 277142009), (29, 47783105), (43, 32225815), (145, 9556621), (215, 6445163), (1247, 1111235), (6235, 222247)]