15697048377891

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{5081}}^1\times {\mathrm{32303}}^1$

素因数の和:37907

約数の個数: 32

約数和(自身を含む): 21276293068800

約数和(自身を除く): 5579244690909

約数列:

[1, 3, 71, 213, 449, 1347, 5081, 15243, 31879, 32303, 95637, 96909, 360751, 1082253, 2281369, 2293513, 6844107, 6880539, 14504047, 43512141, 161977199, 164131543, 485931597, 492394629, 1029787337, 3089362011, 11653339553, 34960018659, 73695062807, 221085188421, 5232349459297, 15697048377891]

約数ペア:

[(1, 15697048377891), (3, 5232349459297), (71, 221085188421), (213, 73695062807), (449, 34960018659), (1347, 11653339553), (5081, 3089362011), (15243, 1029787337), (31879, 492394629), (32303, 485931597), (95637, 164131543), (96909, 161977199), (360751, 43512141), (1082253, 14504047), (2281369, 6880539), (2293513, 6844107)]