28458171345

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2423}}^1\times {\mathrm{4057}}^1$

素因数の和:6681

約数の個数: 32

約数和(自身を含む): 45799172352

約数和(自身を除く): 17341001007

約数列:

[1, 3, 5, 15, 193, 579, 965, 2423, 2895, 4057, 7269, 12115, 12171, 20285, 36345, 60855, 467639, 783001, 1402917, 2338195, 2349003, 3915005, 7014585, 9830111, 11745015, 29490333, 49150555, 147451665, 1897211423, 5691634269, 9486057115, 28458171345]

約数ペア:

[(1, 28458171345), (3, 9486057115), (5, 5691634269), (15, 1897211423), (193, 147451665), (579, 49150555), (965, 29490333), (2423, 11745015), (2895, 9830111), (4057, 7014585), (7269, 3915005), (12115, 2349003), (12171, 2338195), (20285, 1402917), (36345, 783001), (60855, 467639)]