223529985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30853}}^1$

素因数の和:30894

約数の個数: 48

約数和(自身を含む): 462069504

約数和(自身を除く): 238539519

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 30853, 92559, 154265, 215971, 277677, 462795, 647913, 709619, 1079855, 1388385, 1943739, 2128857, 3239565, 3548095, 4967333, 6386571, 9718695, 10644285, 14901999, 24836665, 31932855, 44705997, 74509995, 223529985]

約数ペア:

[(1, 223529985), (3, 74509995), (5, 44705997), (7, 31932855), (9, 24836665), (15, 14901999), (21, 10644285), (23, 9718695), (35, 6386571), (45, 4967333), (63, 3548095), (69, 3239565), (105, 2128857), (115, 1943739), (161, 1388385), (207, 1079855), (315, 709619), (345, 647913), (483, 462795), (805, 277677), (1035, 215971), (1449, 154265), (2415, 92559), (7245, 30853)]