2510105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 3437448

約数和(自身を除く): 927343

約数列:

[1, 5, 13, 23, 65, 73, 115, 299, 365, 529, 949, 1495, 1679, 2645, 4745, 6877, 8395, 21827, 34385, 38617, 109135, 193085, 502021, 2510105]

約数ペア:

[(1, 2510105), (5, 502021), (13, 193085), (23, 109135), (65, 38617), (73, 34385), (115, 21827), (299, 8395), (365, 6877), (529, 4745), (949, 2645), (1495, 1679)]