6868785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 14469120

約数和(自身を除く): 7600335

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 313, 385, 399, 627, 665, 939, 1045, 1155, 1463, 1565, 1995, 2191, 3135, 3443, 4389, 4695, 5947, 6573, 7315, 10329, 10955, 17215, 17841, 21945, 24101, 29735, 32865, 41629, 51645, 65417, 72303, 89205, 120505, 124887, 196251, 208145, 327085, 361515, 457919, 624435, 981255, 1373757, 2289595, 6868785]

約数ペア:

[(1, 6868785), (3, 2289595), (5, 1373757), (7, 981255), (11, 624435), (15, 457919), (19, 361515), (21, 327085), (33, 208145), (35, 196251), (55, 124887), (57, 120505), (77, 89205), (95, 72303), (105, 65417), (133, 51645), (165, 41629), (209, 32865), (231, 29735), (285, 24101), (313, 21945), (385, 17841), (399, 17215), (627, 10955), (665, 10329), (939, 7315), (1045, 6573), (1155, 5947), (1463, 4695), (1565, 4389), (1995, 3443), (2191, 3135)]