244394955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2417}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 501396480

約数和(自身を除く): 257001525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 107, 135, 189, 315, 321, 535, 749, 945, 963, 1605, 2247, 2417, 2889, 3745, 4815, 6741, 7251, 11235, 12085, 14445, 16919, 20223, 21753, 33705, 36255, 50757, 65259, 84595, 101115, 108765, 152271, 253785, 258619, 326295, 456813, 761355, 775857, 1293095, 1810333, 2284065, 2327571, 3879285, 5430999, 6982713, 9051665, 11637855, 16292997, 27154995, 34913565, 48878991, 81464985, 244394955]

約数ペア:

[(1, 244394955), (3, 81464985), (5, 48878991), (7, 34913565), (9, 27154995), (15, 16292997), (21, 11637855), (27, 9051665), (35, 6982713), (45, 5430999), (63, 3879285), (105, 2327571), (107, 2284065), (135, 1810333), (189, 1293095), (315, 775857), (321, 761355), (535, 456813), (749, 326295), (945, 258619), (963, 253785), (1605, 152271), (2247, 108765), (2417, 101115), (2889, 84595), (3745, 65259), (4815, 50757), (6741, 36255), (7251, 33705), (11235, 21753), (12085, 20223), (14445, 16919)]