448216755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6056

約数の個数: 64

約数和(自身を含む): 882966528

約数和(自身を除く): 434749773

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 155, 161, 217, 345, 465, 483, 651, 713, 805, 1085, 2139, 2415, 3255, 3565, 4991, 5987, 10695, 14973, 17961, 24955, 29935, 41909, 74865, 89805, 125727, 137701, 185597, 209545, 413103, 556791, 628635, 688505, 927985, 963907, 1299179, 2065515, 2783955, 2891721, 3897537, 4268731, 4819535, 6495895, 12806193, 14458605, 19487685, 21343655, 29881117, 64030965, 89643351, 149405585, 448216755]

約数ペア:

[(1, 448216755), (3, 149405585), (5, 89643351), (7, 64030965), (15, 29881117), (21, 21343655), (23, 19487685), (31, 14458605), (35, 12806193), (69, 6495895), (93, 4819535), (105, 4268731), (115, 3897537), (155, 2891721), (161, 2783955), (217, 2065515), (345, 1299179), (465, 963907), (483, 927985), (651, 688505), (713, 628635), (805, 556791), (1085, 413103), (2139, 209545), (2415, 185597), (3255, 137701), (3565, 125727), (4991, 89805), (5987, 74865), (10695, 41909), (14973, 29935), (17961, 24955)]