122364045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^2$

素因数の和:239

約数の個数: 54

約数和(自身を含む): 227654622

約数和(自身を除く): 105290577

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 153, 255, 289, 291, 485, 765, 867, 873, 1445, 1455, 1649, 2601, 4335, 4365, 4947, 8245, 9409, 13005, 14841, 24735, 28033, 28227, 47045, 74205, 84099, 84681, 140165, 141135, 159953, 252297, 420495, 423405, 479859, 799765, 1261485, 1439577, 2399295, 2719201, 7197885, 8157603, 13596005, 24472809, 40788015, 122364045]

約数ペア:

[(1, 122364045), (3, 40788015), (5, 24472809), (9, 13596005), (15, 8157603), (17, 7197885), (45, 2719201), (51, 2399295), (85, 1439577), (97, 1261485), (153, 799765), (255, 479859), (289, 423405), (291, 420495), (485, 252297), (765, 159953), (867, 141135), (873, 140165), (1445, 84681), (1455, 84099), (1649, 74205), (2601, 47045), (4335, 28227), (4365, 28033), (4947, 24735), (8245, 14841), (9409, 13005)]