242477865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4903}}^1$

素因数の和:5078

約数の個数: 48

約数和(自身を含む): 483495168

約数和(自身を除く): 241017303

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 315, 471, 785, 1099, 1413, 2355, 3297, 4903, 5495, 7065, 9891, 14709, 16485, 24515, 34321, 44127, 49455, 73545, 102963, 171605, 220635, 308889, 514815, 769771, 1544445, 2309313, 3848855, 5388397, 6927939, 11546565, 16165191, 26941985, 34639695, 48495573, 80825955, 242477865]

約数ペア:

[(1, 242477865), (3, 80825955), (5, 48495573), (7, 34639695), (9, 26941985), (15, 16165191), (21, 11546565), (35, 6927939), (45, 5388397), (63, 3848855), (105, 2309313), (157, 1544445), (315, 769771), (471, 514815), (785, 308889), (1099, 220635), (1413, 171605), (2355, 102963), (3297, 73545), (4903, 49455), (5495, 44127), (7065, 34321), (9891, 24515), (14709, 16485)]