85105449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 61135191

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 267, 429, 743, 801, 979, 1157, 1287, 2229, 2937, 3471, 6687, 8173, 8811, 9659, 10413, 12727, 24519, 28977, 38181, 66127, 73557, 86931, 106249, 114543, 198381, 318747, 595143, 727397, 859651, 956241, 2182191, 2578953, 6546573, 7736859, 9456161, 28368483, 85105449]

約数ペア:

[(1, 85105449), (3, 28368483), (9, 9456161), (11, 7736859), (13, 6546573), (33, 2578953), (39, 2182191), (89, 956241), (99, 859651), (117, 727397), (143, 595143), (267, 318747), (429, 198381), (743, 114543), (801, 106249), (979, 86931), (1157, 73557), (1287, 66127), (2229, 38181), (2937, 28977), (3471, 24519), (6687, 12727), (8173, 10413), (8811, 9659)]