15692872239

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2689}}^1$

素因数の和:2973

約数の個数: 72

約数和(自身を含む): 26120072160

約数和(自身を除く): 10427199921

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 233, 253, 363, 699, 759, 1089, 2097, 2277, 2563, 2689, 2783, 5359, 7689, 8067, 8349, 16077, 23067, 24201, 25047, 28193, 29579, 48231, 58949, 61847, 84579, 88737, 176847, 185541, 253737, 266211, 325369, 530541, 556623, 626537, 648439, 680317, 976107, 1879611, 1945317, 2040951, 2928321, 5638833, 5835951, 6122853, 6891907, 7483487, 14410351, 20675721, 22450461, 43231053, 62027163, 67351383, 75810977, 129693159, 158513861, 227432931, 475541583, 682298793, 1426624749, 1743652471, 5230957413, 15692872239]

約数ペア:

[(1, 15692872239), (3, 5230957413), (9, 1743652471), (11, 1426624749), (23, 682298793), (33, 475541583), (69, 227432931), (99, 158513861), (121, 129693159), (207, 75810977), (233, 67351383), (253, 62027163), (363, 43231053), (699, 22450461), (759, 20675721), (1089, 14410351), (2097, 7483487), (2277, 6891907), (2563, 6122853), (2689, 5835951), (2783, 5638833), (5359, 2928321), (7689, 2040951), (8067, 1945317), (8349, 1879611), (16077, 976107), (23067, 680317), (24201, 648439), (25047, 626537), (28193, 556623), (29579, 530541), (48231, 325369), (58949, 266211), (61847, 253737), (84579, 185541), (88737, 176847)]