15191496

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 43027200

約数和(自身を除く): 27835704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1327, 1431, 1908, 2654, 2862, 3816, 3981, 5308, 5724, 7962, 10616, 11448, 11943, 15924, 23886, 31848, 35829, 47772, 70331, 71658, 95544, 140662, 143316, 210993, 281324, 286632, 421986, 562648, 632979, 843972, 1265958, 1687944, 1898937, 2531916, 3797874, 5063832, 7595748, 15191496]

約数ペア:

[(1, 15191496), (2, 7595748), (3, 5063832), (4, 3797874), (6, 2531916), (8, 1898937), (9, 1687944), (12, 1265958), (18, 843972), (24, 632979), (27, 562648), (36, 421986), (53, 286632), (54, 281324), (72, 210993), (106, 143316), (108, 140662), (159, 95544), (212, 71658), (216, 70331), (318, 47772), (424, 35829), (477, 31848), (636, 23886), (954, 15924), (1272, 11943), (1327, 11448), (1431, 10616), (1908, 7962), (2654, 5724), (2862, 5308), (3816, 3981)]