8474235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 18385920

約数和(自身を除く): 9911685

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 29, 33, 35, 55, 69, 77, 87, 105, 115, 121, 145, 161, 165, 203, 231, 253, 319, 345, 363, 385, 435, 483, 605, 609, 667, 759, 805, 847, 957, 1015, 1155, 1265, 1595, 1771, 1815, 2001, 2233, 2415, 2541, 2783, 3045, 3335, 3509, 3795, 4235, 4669, 4785, 5313, 6699, 7337, 8349, 8855, 10005, 10527, 11165, 12705, 13915, 14007, 17545, 19481, 22011, 23345, 24563, 26565, 33495, 36685, 41745, 51359, 52635, 58443, 70035, 73689, 80707, 97405, 110055, 122815, 154077, 242121, 256795, 292215, 368445, 403535, 564949, 770385, 1210605, 1694847, 2824745, 8474235]

約数ペア:

[(1, 8474235), (3, 2824745), (5, 1694847), (7, 1210605), (11, 770385), (15, 564949), (21, 403535), (23, 368445), (29, 292215), (33, 256795), (35, 242121), (55, 154077), (69, 122815), (77, 110055), (87, 97405), (105, 80707), (115, 73689), (121, 70035), (145, 58443), (161, 52635), (165, 51359), (203, 41745), (231, 36685), (253, 33495), (319, 26565), (345, 24563), (363, 23345), (385, 22011), (435, 19481), (483, 17545), (605, 14007), (609, 13915), (667, 12705), (759, 11165), (805, 10527), (847, 10005), (957, 8855), (1015, 8349), (1155, 7337), (1265, 6699), (1595, 5313), (1771, 4785), (1815, 4669), (2001, 4235), (2233, 3795), (2415, 3509), (2541, 3335), (2783, 3045)]