71170295

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15289}}^1$

素因数の和:15327

約数の個数: 24

約数和(自身を含む): 104583600

約数和(自身を除く): 33413305

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 15289, 76445, 107023, 290491, 535115, 749161, 1452455, 2033437, 3745805, 10167185, 14234059, 71170295]

約数ペア:

[(1, 71170295), (5, 14234059), (7, 10167185), (19, 3745805), (35, 2033437), (49, 1452455), (95, 749161), (133, 535115), (245, 290491), (665, 107023), (931, 76445), (4655, 15289)]