15599013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 7728987

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 199, 493, 597, 901, 1479, 1537, 2703, 3383, 4611, 5771, 10149, 10547, 17313, 26129, 31641, 78387, 98107, 179299, 294321, 305863, 537897, 917589, 5199671, 15599013]

約数ペア:

[(1, 15599013), (3, 5199671), (17, 917589), (29, 537897), (51, 305863), (53, 294321), (87, 179299), (159, 98107), (199, 78387), (493, 31641), (597, 26129), (901, 17313), (1479, 10547), (1537, 10149), (2703, 5771), (3383, 4611)]