735164985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 1260919296

約数和(自身を除く): 525754311

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 181, 183, 193, 305, 345, 543, 579, 905, 915, 965, 1403, 2715, 2895, 4163, 4209, 4439, 7015, 11041, 11773, 12489, 13317, 20815, 21045, 22195, 33123, 34933, 35319, 55205, 58865, 62445, 66585, 104799, 165615, 174665, 176595, 253943, 270779, 523995, 761829, 803459, 812337, 1269715, 1353895, 2130913, 2410377, 3809145, 4017295, 4061685, 6392739, 10654565, 12051885, 31963695, 49010999, 147032997, 245054995, 735164985]

約数ペア:

[(1, 735164985), (3, 245054995), (5, 147032997), (15, 49010999), (23, 31963695), (61, 12051885), (69, 10654565), (115, 6392739), (181, 4061685), (183, 4017295), (193, 3809145), (305, 2410377), (345, 2130913), (543, 1353895), (579, 1269715), (905, 812337), (915, 803459), (965, 761829), (1403, 523995), (2715, 270779), (2895, 253943), (4163, 176595), (4209, 174665), (4439, 165615), (7015, 104799), (11041, 66585), (11773, 62445), (12489, 58865), (13317, 55205), (20815, 35319), (21045, 34933), (22195, 33123)]