538996815

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4793}}^1$

素因数の和:4838

約数の個数: 96

約数和(自身を含む): 1180474560

約数和(自身を除く): 641477745

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 357, 441, 459, 595, 735, 765, 833, 945, 1071, 1323, 1785, 2205, 2295, 2499, 3213, 4165, 4793, 5355, 6615, 7497, 12495, 14379, 16065, 22491, 23965, 33551, 37485, 43137, 71895, 81481, 100653, 112455, 129411, 167755, 215685, 234857, 244443, 301959, 407405, 503265, 570367, 647055, 704571, 733329, 905877, 1174285, 1222215, 1509795, 1711101, 2113713, 2199987, 2851835, 3522855, 3666645, 3992569, 4529385, 5133303, 6341139, 8555505, 10568565, 10999935, 11977707, 15399909, 19962845, 25666515, 31705695, 35933121, 59888535, 76999545, 107799363, 179665605, 538996815]

約数ペア:

[(1, 538996815), (3, 179665605), (5, 107799363), (7, 76999545), (9, 59888535), (15, 35933121), (17, 31705695), (21, 25666515), (27, 19962845), (35, 15399909), (45, 11977707), (49, 10999935), (51, 10568565), (63, 8555505), (85, 6341139), (105, 5133303), (119, 4529385), (135, 3992569), (147, 3666645), (153, 3522855), (189, 2851835), (245, 2199987), (255, 2113713), (315, 1711101), (357, 1509795), (441, 1222215), (459, 1174285), (595, 905877), (735, 733329), (765, 704571), (833, 647055), (945, 570367), (1071, 503265), (1323, 407405), (1785, 301959), (2205, 244443), (2295, 234857), (2499, 215685), (3213, 167755), (4165, 129411), (4793, 112455), (5355, 100653), (6615, 81481), (7497, 71895), (12495, 43137), (14379, 37485), (16065, 33551), (22491, 23965)]