15192012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 39239424

約数和(自身を除く): 24047412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 1621, 2343, 3124, 3242, 4686, 4863, 6484, 9372, 9726, 17831, 19452, 35662, 53493, 71324, 106986, 115091, 213972, 230182, 345273, 460364, 690546, 1266001, 1381092, 2532002, 3798003, 5064004, 7596006, 15192012]

約数ペア:

[(1, 15192012), (2, 7596006), (3, 5064004), (4, 3798003), (6, 2532002), (11, 1381092), (12, 1266001), (22, 690546), (33, 460364), (44, 345273), (66, 230182), (71, 213972), (132, 115091), (142, 106986), (213, 71324), (284, 53493), (426, 35662), (781, 19452), (852, 17831), (1562, 9726), (1621, 9372), (2343, 6484), (3124, 4863), (3242, 4686)]