15027303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 22217328

約数和(自身を除く): 7190025

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 557, 1173, 1587, 1671, 8993, 9469, 12811, 26979, 28407, 38433, 217787, 294653, 653361, 883959, 5009101, 15027303]

約数ペア:

[(1, 15027303), (3, 5009101), (17, 883959), (23, 653361), (51, 294653), (69, 217787), (391, 38433), (529, 28407), (557, 26979), (1173, 12811), (1587, 9469), (1671, 8993)]