12155113355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 18366289920

約数和(自身を除く): 6211176565

約数列:

[1, 5, 7, 11, 35, 55, 77, 241, 269, 385, 487, 1205, 1345, 1687, 1883, 2435, 2651, 2959, 3409, 5357, 8435, 9415, 13255, 14795, 17045, 18557, 20713, 26785, 37499, 64829, 92785, 103565, 117367, 131003, 187495, 324145, 453803, 586835, 655015, 713119, 821569, 917021, 1291037, 1441033, 2269015, 3565595, 4107845, 4585105, 4991833, 6455185, 7205165, 9037259, 10087231, 24959165, 31571723, 45186295, 50436155, 157858615, 221002061, 347288953, 1105010305, 1736444765, 2431022671, 12155113355]

約数ペア:

[(1, 12155113355), (5, 2431022671), (7, 1736444765), (11, 1105010305), (35, 347288953), (55, 221002061), (77, 157858615), (241, 50436155), (269, 45186295), (385, 31571723), (487, 24959165), (1205, 10087231), (1345, 9037259), (1687, 7205165), (1883, 6455185), (2435, 4991833), (2651, 4585105), (2959, 4107845), (3409, 3565595), (5357, 2269015), (8435, 1441033), (9415, 1291037), (13255, 917021), (14795, 821569), (17045, 713119), (18557, 655015), (20713, 586835), (26785, 453803), (37499, 324145), (64829, 187495), (92785, 131003), (103565, 117367)]