7048965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 7880955

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 359, 385, 561, 595, 935, 1077, 1155, 1309, 1785, 1795, 2513, 2805, 3927, 3949, 5385, 6103, 6545, 7539, 11847, 12565, 18309, 19635, 19745, 27643, 30515, 37695, 42721, 59235, 67133, 82929, 91545, 128163, 138215, 201399, 213605, 335665, 414645, 469931, 640815, 1006995, 1409793, 2349655, 7048965]

約数ペア:

[(1, 7048965), (3, 2349655), (5, 1409793), (7, 1006995), (11, 640815), (15, 469931), (17, 414645), (21, 335665), (33, 213605), (35, 201399), (51, 138215), (55, 128163), (77, 91545), (85, 82929), (105, 67133), (119, 59235), (165, 42721), (187, 37695), (231, 30515), (255, 27643), (357, 19745), (359, 19635), (385, 18309), (561, 12565), (595, 11847), (935, 7539), (1077, 6545), (1155, 6103), (1309, 5385), (1785, 3949), (1795, 3927), (2513, 2805)]