65953965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3402

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 73391955

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3359, 3927, 6545, 10077, 16795, 19635, 23513, 36949, 50385, 57103, 70539, 110847, 117565, 171309, 184745, 258643, 285515, 352695, 399721, 554235, 628133, 775929, 856545, 1199163, 1293215, 1884399, 1998605, 3140665, 3879645, 4396931, 5995815, 9421995, 13190793, 21984655, 65953965]

約数ペア:

[(1, 65953965), (3, 21984655), (5, 13190793), (7, 9421995), (11, 5995815), (15, 4396931), (17, 3879645), (21, 3140665), (33, 1998605), (35, 1884399), (51, 1293215), (55, 1199163), (77, 856545), (85, 775929), (105, 628133), (119, 554235), (165, 399721), (187, 352695), (231, 285515), (255, 258643), (357, 184745), (385, 171309), (561, 117565), (595, 110847), (935, 70539), (1155, 57103), (1309, 50385), (1785, 36949), (2805, 23513), (3359, 19635), (3927, 16795), (6545, 10077)]