56758845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 109154304

約数和(自身を除く): 52395459

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 47, 55, 65, 141, 143, 165, 195, 235, 429, 517, 563, 611, 705, 715, 1551, 1689, 1833, 2145, 2585, 2815, 3055, 6193, 6721, 7319, 7755, 8445, 9165, 18579, 20163, 21957, 26461, 30965, 33605, 36595, 79383, 80509, 92895, 100815, 109785, 132305, 241527, 291071, 343993, 396915, 402545, 873213, 1031979, 1207635, 1455355, 1719965, 3783923, 4366065, 5159895, 11351769, 18919615, 56758845]

約数ペア:

[(1, 56758845), (3, 18919615), (5, 11351769), (11, 5159895), (13, 4366065), (15, 3783923), (33, 1719965), (39, 1455355), (47, 1207635), (55, 1031979), (65, 873213), (141, 402545), (143, 396915), (165, 343993), (195, 291071), (235, 241527), (429, 132305), (517, 109785), (563, 100815), (611, 92895), (705, 80509), (715, 79383), (1551, 36595), (1689, 33605), (1833, 30965), (2145, 26461), (2585, 21957), (2815, 20163), (3055, 18579), (6193, 9165), (6721, 8445), (7319, 7755)]