15670084073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1\times {\mathrm{1993}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 19479306240

約数和(自身を除く): 3809222167

約数列:

[1, 7, 19, 31, 133, 217, 589, 1907, 1993, 4123, 13349, 13951, 36233, 37867, 59117, 61783, 253631, 265069, 413819, 432481, 1123223, 1173877, 3800651, 7862561, 8217139, 26604557, 72212369, 117820181, 505486583, 824741267, 2238583439, 15670084073]

約数ペア:

[(1, 15670084073), (7, 2238583439), (19, 824741267), (31, 505486583), (133, 117820181), (217, 72212369), (589, 26604557), (1907, 8217139), (1993, 7862561), (4123, 3800651), (13349, 1173877), (13951, 1123223), (36233, 432481), (37867, 413819), (59117, 265069), (61783, 253631)]