55456485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 104011776

約数和(自身を除く): 48555291

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 197, 245, 383, 591, 735, 985, 1149, 1379, 1915, 2681, 2955, 4137, 5745, 6895, 8043, 9653, 13405, 18767, 20685, 28959, 40215, 48265, 56301, 75451, 93835, 144795, 226353, 281505, 377255, 528157, 1131765, 1584471, 2640785, 3697099, 7922355, 11091297, 18485495, 55456485]

約数ペア:

[(1, 55456485), (3, 18485495), (5, 11091297), (7, 7922355), (15, 3697099), (21, 2640785), (35, 1584471), (49, 1131765), (105, 528157), (147, 377255), (197, 281505), (245, 226353), (383, 144795), (591, 93835), (735, 75451), (985, 56301), (1149, 48265), (1379, 40215), (1915, 28959), (2681, 20685), (2955, 18767), (4137, 13405), (5745, 9653), (6895, 8043)]