74950785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6101}}^1$

素因数の和:6135

約数の個数: 64

約数和(自身を含む): 164021760

約数和(自身を除く): 89070975

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 6101, 12285, 18303, 30505, 42707, 54909, 79313, 91515, 128121, 164727, 213535, 237939, 274545, 384363, 396565, 555191, 640605, 713817, 823635, 1153089, 1189695, 1665573, 1921815, 2141451, 2775955, 3569085, 4996719, 5765445, 8327865, 10707255, 14990157, 24983595, 74950785]

約数ペア:

[(1, 74950785), (3, 24983595), (5, 14990157), (7, 10707255), (9, 8327865), (13, 5765445), (15, 4996719), (21, 3569085), (27, 2775955), (35, 2141451), (39, 1921815), (45, 1665573), (63, 1189695), (65, 1153089), (91, 823635), (105, 713817), (117, 640605), (135, 555191), (189, 396565), (195, 384363), (273, 274545), (315, 237939), (351, 213535), (455, 164727), (585, 128121), (819, 91515), (945, 79313), (1365, 54909), (1755, 42707), (2457, 30505), (4095, 18303), (6101, 12285)]