54599355

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 100279296

約数和(自身を除く): 45679941

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 743, 1035, 1065, 1633, 2229, 3195, 3715, 4899, 6687, 8165, 11145, 14697, 17089, 24495, 33435, 51267, 52753, 73485, 85445, 153801, 158259, 256335, 263765, 474777, 769005, 791295, 1213319, 2373885, 3639957, 6066595, 10919871, 18199785, 54599355]

約数ペア:

[(1, 54599355), (3, 18199785), (5, 10919871), (9, 6066595), (15, 3639957), (23, 2373885), (45, 1213319), (69, 791295), (71, 769005), (115, 474777), (207, 263765), (213, 256335), (345, 158259), (355, 153801), (639, 85445), (743, 73485), (1035, 52753), (1065, 51267), (1633, 33435), (2229, 24495), (3195, 17089), (3715, 14697), (4899, 11145), (6687, 8165)]