15078966

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 22245834

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 431, 686, 714, 833, 862, 1029, 1293, 1666, 2058, 2499, 2586, 3017, 4998, 5831, 6034, 7327, 9051, 11662, 14654, 17493, 18102, 21119, 21981, 34986, 42238, 43962, 51289, 63357, 102578, 126714, 147833, 153867, 295666, 307734, 359023, 443499, 718046, 886998, 1077069, 2154138, 2513161, 5026322, 7539483, 15078966]

約数ペア:

[(1, 15078966), (2, 7539483), (3, 5026322), (6, 2513161), (7, 2154138), (14, 1077069), (17, 886998), (21, 718046), (34, 443499), (42, 359023), (49, 307734), (51, 295666), (98, 153867), (102, 147833), (119, 126714), (147, 102578), (238, 63357), (294, 51289), (343, 43962), (357, 42238), (431, 34986), (686, 21981), (714, 21119), (833, 18102), (862, 17493), (1029, 14654), (1293, 11662), (1666, 9051), (2058, 7327), (2499, 6034), (2586, 5831), (3017, 4998)]