438630135

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 712777728

約数和(自身を除く): 274147593

約数列:

[1, 3, 5, 15, 103, 193, 309, 515, 579, 965, 1471, 1545, 2895, 4413, 7355, 19879, 22065, 59637, 99395, 151513, 283903, 298185, 454539, 757565, 851709, 1419515, 2272695, 4258545, 29242009, 87726027, 146210045, 438630135]

約数ペア:

[(1, 438630135), (3, 146210045), (5, 87726027), (15, 29242009), (103, 4258545), (193, 2272695), (309, 1419515), (515, 851709), (579, 757565), (965, 454539), (1471, 298185), (1545, 283903), (2895, 151513), (4413, 99395), (7355, 59637), (19879, 22065)]