82435815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 183246336

約数和(自身を除く): 100810521

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 37, 45, 55, 63, 77, 99, 105, 111, 165, 185, 231, 259, 315, 333, 385, 407, 495, 555, 643, 693, 777, 1155, 1221, 1295, 1665, 1929, 2035, 2331, 2849, 3215, 3465, 3663, 3885, 4501, 5787, 6105, 7073, 8547, 9645, 11655, 13503, 14245, 18315, 21219, 22505, 23791, 25641, 28935, 35365, 40509, 42735, 49511, 63657, 67515, 71373, 106095, 118955, 128205, 148533, 166537, 202545, 214119, 247555, 261701, 318285, 356865, 445599, 499611, 742665, 785103, 832685, 1070595, 1308505, 1498833, 1831907, 2227995, 2355309, 2498055, 3925515, 5495721, 7494165, 9159535, 11776545, 16487163, 27478605, 82435815]

約数ペア:

[(1, 82435815), (3, 27478605), (5, 16487163), (7, 11776545), (9, 9159535), (11, 7494165), (15, 5495721), (21, 3925515), (33, 2498055), (35, 2355309), (37, 2227995), (45, 1831907), (55, 1498833), (63, 1308505), (77, 1070595), (99, 832685), (105, 785103), (111, 742665), (165, 499611), (185, 445599), (231, 356865), (259, 318285), (315, 261701), (333, 247555), (385, 214119), (407, 202545), (495, 166537), (555, 148533), (643, 128205), (693, 118955), (777, 106095), (1155, 71373), (1221, 67515), (1295, 63657), (1665, 49511), (1929, 42735), (2035, 40509), (2331, 35365), (2849, 28935), (3215, 25641), (3465, 23791), (3663, 22505), (3885, 21219), (4501, 18315), (5787, 14245), (6105, 13503), (7073, 11655), (8547, 9645)]