137422845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4743

約数の個数: 64

約数和(自身を含む): 288276480

約数和(自身を除く): 150853635

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1953, 3255, 4185, 4691, 5859, 9765, 14073, 23455, 29295, 32837, 42219, 70365, 98511, 126657, 145421, 164185, 211095, 295533, 436263, 492555, 633285, 727105, 886599, 1017947, 1308789, 1477665, 2181315, 3053841, 3926367, 4432995, 5089735, 6543945, 9161523, 15269205, 19631835, 27484569, 45807615, 137422845]

約数ペア:

[(1, 137422845), (3, 45807615), (5, 27484569), (7, 19631835), (9, 15269205), (15, 9161523), (21, 6543945), (27, 5089735), (31, 4432995), (35, 3926367), (45, 3053841), (63, 2181315), (93, 1477665), (105, 1308789), (135, 1017947), (155, 886599), (189, 727105), (217, 633285), (279, 492555), (315, 436263), (465, 295533), (651, 211095), (837, 164185), (945, 145421), (1085, 126657), (1395, 98511), (1953, 70365), (3255, 42219), (4185, 32837), (4691, 29295), (5859, 23455), (9765, 14073)]