5138085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 8771328

約数和(自身を除く): 3633243

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 281, 345, 795, 843, 1219, 1405, 3657, 4215, 6095, 6463, 14893, 18285, 19389, 32315, 44679, 74465, 96945, 223395, 342539, 1027617, 1712695, 5138085]

約数ペア:

[(1, 5138085), (3, 1712695), (5, 1027617), (15, 342539), (23, 223395), (53, 96945), (69, 74465), (115, 44679), (159, 32315), (265, 19389), (281, 18285), (345, 14893), (795, 6463), (843, 6095), (1219, 4215), (1405, 3657)]