12874095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 24504480

約数和(自身を除く): 11630385

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 373, 531, 585, 767, 885, 1119, 1865, 2301, 2655, 3357, 3835, 4849, 5595, 6903, 11505, 14547, 16785, 22007, 24245, 34515, 43641, 66021, 72735, 110035, 198063, 218205, 286091, 330105, 858273, 990315, 1430455, 2574819, 4291365, 12874095]

約数ペア:

[(1, 12874095), (3, 4291365), (5, 2574819), (9, 1430455), (13, 990315), (15, 858273), (39, 330105), (45, 286091), (59, 218205), (65, 198063), (117, 110035), (177, 72735), (195, 66021), (295, 43641), (373, 34515), (531, 24245), (585, 22007), (767, 16785), (885, 14547), (1119, 11505), (1865, 6903), (2301, 5595), (2655, 4849), (3357, 3835)]