63721845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 130740480

約数和(自身を除く): 67018635

約数列:

[1, 3, 5, 9, 11, 15, 23, 29, 33, 45, 55, 69, 87, 99, 115, 145, 165, 193, 207, 253, 261, 319, 345, 435, 495, 579, 667, 759, 957, 965, 1035, 1265, 1305, 1595, 1737, 2001, 2123, 2277, 2871, 2895, 3335, 3795, 4439, 4785, 5597, 6003, 6369, 7337, 8685, 10005, 10615, 11385, 13317, 14355, 16791, 19107, 22011, 22195, 27985, 30015, 31845, 36685, 39951, 48829, 50373, 61567, 66033, 66585, 83955, 95535, 110055, 128731, 146487, 184701, 199755, 244145, 251865, 307835, 330165, 386193, 439461, 554103, 643655, 732435, 923505, 1158579, 1416041, 1930965, 2197305, 2770515, 4248123, 5792895, 7080205, 12744369, 21240615, 63721845]

約数ペア:

[(1, 63721845), (3, 21240615), (5, 12744369), (9, 7080205), (11, 5792895), (15, 4248123), (23, 2770515), (29, 2197305), (33, 1930965), (45, 1416041), (55, 1158579), (69, 923505), (87, 732435), (99, 643655), (115, 554103), (145, 439461), (165, 386193), (193, 330165), (207, 307835), (253, 251865), (261, 244145), (319, 199755), (345, 184701), (435, 146487), (495, 128731), (579, 110055), (667, 95535), (759, 83955), (957, 66585), (965, 66033), (1035, 61567), (1265, 50373), (1305, 48829), (1595, 39951), (1737, 36685), (2001, 31845), (2123, 30015), (2277, 27985), (2871, 22195), (2895, 22011), (3335, 19107), (3795, 16791), (4439, 14355), (4785, 13317), (5597, 11385), (6003, 10615), (6369, 10005), (7337, 8685)]