15414255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 28506816

約数和(自身を除く): 13092561

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 281, 345, 477, 795, 843, 1035, 1219, 1405, 2385, 2529, 3657, 4215, 6095, 6463, 10971, 12645, 14893, 18285, 19389, 32315, 44679, 54855, 58167, 74465, 96945, 134037, 223395, 290835, 342539, 670185, 1027617, 1712695, 3082851, 5138085, 15414255]

約数ペア:

[(1, 15414255), (3, 5138085), (5, 3082851), (9, 1712695), (15, 1027617), (23, 670185), (45, 342539), (53, 290835), (69, 223395), (115, 134037), (159, 96945), (207, 74465), (265, 58167), (281, 54855), (345, 44679), (477, 32315), (795, 19389), (843, 18285), (1035, 14893), (1219, 12645), (1405, 10971), (2385, 6463), (2529, 6095), (3657, 4215)]