3976665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 8018304

約数和(自身を除く): 4041639

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 313, 363, 385, 605, 847, 939, 1155, 1565, 1815, 2191, 2541, 3443, 4235, 4695, 6573, 10329, 10955, 12705, 17215, 24101, 32865, 37873, 51645, 72303, 113619, 120505, 189365, 265111, 361515, 568095, 795333, 1325555, 3976665]

約数ペア:

[(1, 3976665), (3, 1325555), (5, 795333), (7, 568095), (11, 361515), (15, 265111), (21, 189365), (33, 120505), (35, 113619), (55, 72303), (77, 51645), (105, 37873), (121, 32865), (165, 24101), (231, 17215), (313, 12705), (363, 10955), (385, 10329), (605, 6573), (847, 4695), (939, 4235), (1155, 3443), (1565, 2541), (1815, 2191)]