15295023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 23688288

約数和(自身を除く): 8393265

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1997, 2553, 5991, 7659, 17973, 45931, 73889, 137793, 221667, 413379, 665001, 1699447, 5098341, 15295023]

約数ペア:

[(1, 15295023), (3, 5098341), (9, 1699447), (23, 665001), (37, 413379), (69, 221667), (111, 137793), (207, 73889), (333, 45931), (851, 17973), (1997, 7659), (2553, 5991)]