17104815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4208

約数の個数: 48

約数和(自身を含む): 36499008

約数和(自身を除く): 19394193

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 4177, 12531, 20885, 29239, 37593, 54301, 62655, 87717, 146195, 162903, 187965, 263151, 271505, 380107, 438585, 488709, 814515, 1140321, 1315755, 1900535, 2443545, 3420963, 5701605, 17104815]

約数ペア:

[(1, 17104815), (3, 5701605), (5, 3420963), (7, 2443545), (9, 1900535), (13, 1315755), (15, 1140321), (21, 814515), (35, 488709), (39, 438585), (45, 380107), (63, 271505), (65, 263151), (91, 187965), (105, 162903), (117, 146195), (195, 87717), (273, 62655), (315, 54301), (455, 37593), (585, 29239), (819, 20885), (1365, 12531), (4095, 4177)]